diff --git a/drivers/gles2/shader_gles2.h b/drivers/gles2/shader_gles2.h
index 0c53c4ba72b..49e45eea9f5 100644
--- a/drivers/gles2/shader_gles2.h
+++ b/drivers/gles2/shader_gles2.h
@@ -300,7 +300,7 @@ public:
 			case ShaderLanguage::TYPE_MAT3: {
 				GLfloat mat[9];
 
-				for (int i = 0; i < 0; i++) {
+				for (int i = 0; i < 9; i++) {
 					mat[i] = values[i].real;
 				}
 
@@ -311,7 +311,7 @@ public:
 			case ShaderLanguage::TYPE_MAT4: {
 				GLfloat mat[16];
 
-				for (int i = 0; i < 0; i++) {
+				for (int i = 0; i < 16; i++) {
 					mat[i] = values[i].real;
 				}