diff --git a/doc/classes/CodeHighlighter.xml b/doc/classes/CodeHighlighter.xml
index 5311498677a..f078e4e5b0f 100644
--- a/doc/classes/CodeHighlighter.xml
+++ b/doc/classes/CodeHighlighter.xml
@@ -12,13 +12,13 @@
 		<method name="add_color_region">
 			<return type="void">
 			</return>
-			<argument index="0" name="p_start_key" type="String">
+			<argument index="0" name="start_key" type="String">
 			</argument>
-			<argument index="1" name="p_end_key" type="String">
+			<argument index="1" name="end_key" type="String">
 			</argument>
-			<argument index="2" name="p_color" type="Color">
+			<argument index="2" name="color" type="Color">
 			</argument>
-			<argument index="3" name="p_line_only" type="bool" default="false">
+			<argument index="3" name="line_only" type="bool" default="false">
 			</argument>
 			<description>
 				Adds a color region such as comments or strings.
@@ -93,7 +93,7 @@
 		<method name="has_color_region" qualifiers="const">
 			<return type="bool">
 			</return>
-			<argument index="0" name="p_start_key" type="String">
+			<argument index="0" name="start_key" type="String">
 			</argument>
 			<description>
 				Return [code]true[/code] if the start key exists, else [code]false[/code].
@@ -120,7 +120,7 @@
 		<method name="remove_color_region">
 			<return type="void">
 			</return>
-			<argument index="0" name="p_start_key" type="String">
+			<argument index="0" name="start_key" type="String">
 			</argument>
 			<description>
 				Removes the color region that uses that start key.
diff --git a/doc/classes/SyntaxHighlighter.xml b/doc/classes/SyntaxHighlighter.xml
index ac682554ce5..3f87e4f61da 100644
--- a/doc/classes/SyntaxHighlighter.xml
+++ b/doc/classes/SyntaxHighlighter.xml
@@ -21,7 +21,7 @@
 		<method name="_get_line_syntax_highlighting" qualifiers="virtual">
 			<return type="Dictionary">
 			</return>
-			<argument index="0" name="p_line" type="int">
+			<argument index="0" name="line" type="int">
 			</argument>
 			<description>
 				Virtual method which can be overridden to return syntax highlighting data.
@@ -46,7 +46,7 @@
 		<method name="get_line_syntax_highlighting">
 			<return type="Dictionary">
 			</return>
-			<argument index="0" name="p_line" type="int">
+			<argument index="0" name="line" type="int">
 			</argument>
 			<description>
 				Returns syntax highlighting data for a single line. If the line is not cached, calls [method _get_line_syntax_highlighting] to calculate the data.
diff --git a/scene/3d/visual_instance_3d.cpp b/scene/3d/visual_instance_3d.cpp
index 1d0a830383f..dd731d13bd5 100644
--- a/scene/3d/visual_instance_3d.cpp
+++ b/scene/3d/visual_instance_3d.cpp
@@ -371,7 +371,7 @@ void GeometryInstance3D::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_gi_mode", "mode"), &GeometryInstance3D::set_gi_mode);
 	ClassDB::bind_method(D_METHOD("get_gi_mode"), &GeometryInstance3D::get_gi_mode);
 
-	ClassDB::bind_method(D_METHOD("set_lod_bias", "p_bias"), &GeometryInstance3D::set_lod_bias);
+	ClassDB::bind_method(D_METHOD("set_lod_bias", "bias"), &GeometryInstance3D::set_lod_bias);
 	ClassDB::bind_method(D_METHOD("get_lod_bias"), &GeometryInstance3D::get_lod_bias);
 
 	ClassDB::bind_method(D_METHOD("set_custom_aabb", "aabb"), &GeometryInstance3D::set_custom_aabb);
diff --git a/scene/gui/graph_edit.cpp b/scene/gui/graph_edit.cpp
index bc87aabb2c9..d7602bd7cfb 100644
--- a/scene/gui/graph_edit.cpp
+++ b/scene/gui/graph_edit.cpp
@@ -1593,7 +1593,7 @@ void GraphEdit::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("remove_valid_connection_type", "from_type", "to_type"), &GraphEdit::remove_valid_connection_type);
 	ClassDB::bind_method(D_METHOD("is_valid_connection_type", "from_type", "to_type"), &GraphEdit::is_valid_connection_type);
 
-	ClassDB::bind_method(D_METHOD("set_zoom", "p_zoom"), &GraphEdit::set_zoom);
+	ClassDB::bind_method(D_METHOD("set_zoom", "zoom"), &GraphEdit::set_zoom);
 	ClassDB::bind_method(D_METHOD("get_zoom"), &GraphEdit::get_zoom);
 
 	ClassDB::bind_method(D_METHOD("set_snap", "pixels"), &GraphEdit::set_snap);
@@ -1608,9 +1608,9 @@ void GraphEdit::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_connection_lines_antialiased", "pixels"), &GraphEdit::set_connection_lines_antialiased);
 	ClassDB::bind_method(D_METHOD("is_connection_lines_antialiased"), &GraphEdit::is_connection_lines_antialiased);
 
-	ClassDB::bind_method(D_METHOD("set_minimap_size", "p_size"), &GraphEdit::set_minimap_size);
+	ClassDB::bind_method(D_METHOD("set_minimap_size", "size"), &GraphEdit::set_minimap_size);
 	ClassDB::bind_method(D_METHOD("get_minimap_size"), &GraphEdit::get_minimap_size);
-	ClassDB::bind_method(D_METHOD("set_minimap_opacity", "p_opacity"), &GraphEdit::set_minimap_opacity);
+	ClassDB::bind_method(D_METHOD("set_minimap_opacity", "opacity"), &GraphEdit::set_minimap_opacity);
 	ClassDB::bind_method(D_METHOD("get_minimap_opacity"), &GraphEdit::get_minimap_opacity);
 
 	ClassDB::bind_method(D_METHOD("set_minimap_enabled", "enable"), &GraphEdit::set_minimap_enabled);
diff --git a/scene/gui/texture_button.cpp b/scene/gui/texture_button.cpp
index 23c48b09062..bd670555ea8 100644
--- a/scene/gui/texture_button.cpp
+++ b/scene/gui/texture_button.cpp
@@ -29,7 +29,9 @@
 /*************************************************************************/
 
 #include "texture_button.h"
+
 #include "core/typedefs.h"
+
 #include <stdlib.h>
 
 Size2 TextureButton::get_minimum_size() const {
@@ -247,8 +249,8 @@ void TextureButton::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_disabled_texture", "texture"), &TextureButton::set_disabled_texture);
 	ClassDB::bind_method(D_METHOD("set_focused_texture", "texture"), &TextureButton::set_focused_texture);
 	ClassDB::bind_method(D_METHOD("set_click_mask", "mask"), &TextureButton::set_click_mask);
-	ClassDB::bind_method(D_METHOD("set_expand", "p_expand"), &TextureButton::set_expand);
-	ClassDB::bind_method(D_METHOD("set_stretch_mode", "p_mode"), &TextureButton::set_stretch_mode);
+	ClassDB::bind_method(D_METHOD("set_expand", "expand"), &TextureButton::set_expand);
+	ClassDB::bind_method(D_METHOD("set_stretch_mode", "mode"), &TextureButton::set_stretch_mode);
 	ClassDB::bind_method(D_METHOD("set_flip_h", "enable"), &TextureButton::set_flip_h);
 	ClassDB::bind_method(D_METHOD("is_flipped_h"), &TextureButton::is_flipped_h);
 	ClassDB::bind_method(D_METHOD("set_flip_v", "enable"), &TextureButton::set_flip_v);
diff --git a/scene/resources/syntax_highlighter.cpp b/scene/resources/syntax_highlighter.cpp
index 56dbcb95a7a..9dd00849f4b 100644
--- a/scene/resources/syntax_highlighter.cpp
+++ b/scene/resources/syntax_highlighter.cpp
@@ -110,12 +110,12 @@ TextEdit *SyntaxHighlighter::get_text_edit() {
 }
 
 void SyntaxHighlighter::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("get_line_syntax_highlighting", "p_line"), &SyntaxHighlighter::get_line_syntax_highlighting);
+	ClassDB::bind_method(D_METHOD("get_line_syntax_highlighting", "line"), &SyntaxHighlighter::get_line_syntax_highlighting);
 	ClassDB::bind_method(D_METHOD("update_cache"), &SyntaxHighlighter::update_cache);
 	ClassDB::bind_method(D_METHOD("clear_highlighting_cache"), &SyntaxHighlighter::clear_highlighting_cache);
 	ClassDB::bind_method(D_METHOD("get_text_edit"), &SyntaxHighlighter::get_text_edit);
 
-	BIND_VMETHOD(MethodInfo(Variant::DICTIONARY, "_get_line_syntax_highlighting", PropertyInfo(Variant::INT, "p_line")));
+	BIND_VMETHOD(MethodInfo(Variant::DICTIONARY, "_get_line_syntax_highlighting", PropertyInfo(Variant::INT, "line")));
 	BIND_VMETHOD(MethodInfo("_clear_highlighting_cache"));
 	BIND_VMETHOD(MethodInfo("_update_cache"));
 }
@@ -573,11 +573,11 @@ void CodeHighlighter::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("clear_member_keyword_colors"), &CodeHighlighter::clear_member_keyword_colors);
 	ClassDB::bind_method(D_METHOD("get_member_keyword_colors"), &CodeHighlighter::get_member_keyword_colors);
 
-	ClassDB::bind_method(D_METHOD("add_color_region", "p_start_key", "p_end_key", "p_color", "p_line_only"), &CodeHighlighter::add_color_region, DEFVAL(false));
-	ClassDB::bind_method(D_METHOD("remove_color_region", "p_start_key"), &CodeHighlighter::remove_color_region);
-	ClassDB::bind_method(D_METHOD("has_color_region", "p_start_key"), &CodeHighlighter::has_color_region);
+	ClassDB::bind_method(D_METHOD("add_color_region", "start_key", "end_key", "color", "line_only"), &CodeHighlighter::add_color_region, DEFVAL(false));
+	ClassDB::bind_method(D_METHOD("remove_color_region", "start_key"), &CodeHighlighter::remove_color_region);
+	ClassDB::bind_method(D_METHOD("has_color_region", "start_key"), &CodeHighlighter::has_color_region);
 
-	ClassDB::bind_method(D_METHOD("set_color_regions", "p_color_regions"), &CodeHighlighter::set_color_regions);
+	ClassDB::bind_method(D_METHOD("set_color_regions", "color_regions"), &CodeHighlighter::set_color_regions);
 	ClassDB::bind_method(D_METHOD("clear_color_regions"), &CodeHighlighter::clear_color_regions);
 	ClassDB::bind_method(D_METHOD("get_color_regions"), &CodeHighlighter::get_color_regions);