diff --git a/auto/core/GL_EXT_secondary_color b/auto/core/GL_EXT_secondary_color
index 490dc64..e915455 100644
--- a/auto/core/GL_EXT_secondary_color
+++ b/auto/core/GL_EXT_secondary_color
@@ -24,4 +24,4 @@ GL_EXT_secondary_color
 	void glSecondaryColor3uivEXT (const GLuint *v)
 	void glSecondaryColor3usEXT (GLushort red, GLushort green, GLushort blue)
 	void glSecondaryColor3usvEXT (const GLushort *v)
-	void glSecondaryColorPointerEXT (GLint size, GLenum type, GLsizei stride, GLvoid *pointer)
+	void glSecondaryColorPointerEXT (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
diff --git a/auto/core/GL_VERSION_1_4 b/auto/core/GL_VERSION_1_4
index a48fc23..fd61810 100644
--- a/auto/core/GL_VERSION_1_4
+++ b/auto/core/GL_VERSION_1_4
@@ -69,7 +69,7 @@ http://www.opengl.org/documentation/specs/version1.4/glspec14.pdf
 	void glSecondaryColor3uiv (const GLuint *v)
 	void glSecondaryColor3us (GLushort red, GLushort green, GLushort blue)
 	void glSecondaryColor3usv (const GLushort *v)
-	void glSecondaryColorPointer (GLint size, GLenum type, GLsizei stride, GLvoid *pointer)
+	void glSecondaryColorPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
 	void glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
 	void glWindowPos2d (GLdouble x, GLdouble y)
 	void glWindowPos2f (GLfloat x, GLfloat y)