diff --git a/graphics/opengl/opengl.cpp b/graphics/opengl/opengl.cpp
index 5c5c24e043..caca64c8b0 100644
--- a/graphics/opengl/opengl.cpp
+++ b/graphics/opengl/opengl.cpp
@@ -84,11 +84,11 @@ namespace graphics
     void (OPENGL_CALLING_CONVENTION * glGetShaderInfoLogFn)(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
     void (OPENGL_CALLING_CONVENTION * glGetShaderivFn)(GLuint shader, GLenum pname, GLint *params);
     void (OPENGL_CALLING_CONVENTION * glCompileShaderFn)(GLuint shader);
-#if (__IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_7_0) || (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_8)
-    void (OPENGL_CALLING_CONVENTION * glShaderSourceFn)(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
-#else
-    void (OPENGL_CALLING_CONVENTION * glShaderSourceFn)(GLuint shader, GLsizei count, const GLchar* *string, const GLint *length);
+    void (OPENGL_CALLING_CONVENTION * glShaderSourceFn)(GLuint shader, GLsizei count, const GLchar*
+#ifdef NEED_OPENGL_SHADERSOURCE_CONST
+                                                        const
 #endif
+                                                        *string, const GLint *length);
     GLuint (OPENGL_CALLING_CONVENTION * glCreateShaderFn)(GLenum type);
     void (OPENGL_CALLING_CONVENTION * glDeleteShaderFn)(GLuint shader);
 
diff --git a/graphics/opengl/opengl.hpp b/graphics/opengl/opengl.hpp
index 9cc6598295..0b06e04fd9 100644
--- a/graphics/opengl/opengl.hpp
+++ b/graphics/opengl/opengl.hpp
@@ -23,9 +23,15 @@
     #define USE_OPENGLES20_IF_AVAILABLE 1
     #include <OpenGLES/ES2/gl.h>
     #define OMIM_GL_ES
+    #if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_7_0
+      #define NEED_OPENGL_SHADERSOURCE_CONST
+    #endif
   #else
     #include <OpenGL/gl.h>
     #include <OpenGL/glext.h>
+    #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_8
+      #define NEED_OPENGL_SHADERSOURCE_CONST
+    #endif
   #endif
 
 #elif defined(OMIM_OS_ANDROID)
@@ -54,7 +60,6 @@
   #define OPENGL_CALLING_CONVENTION
 #endif
 
-
 #include "../../base/src_point.hpp"
 #include "../../std/exception.hpp"
 
@@ -176,11 +181,11 @@ namespace graphics
     extern void (OPENGL_CALLING_CONVENTION * glGetShaderInfoLogFn)(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
     extern void (OPENGL_CALLING_CONVENTION * glGetShaderivFn)(GLuint shader, GLenum pname, GLint *params);
     extern void (OPENGL_CALLING_CONVENTION * glCompileShaderFn)(GLuint shader);
-#if (__IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_7_0) || (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_8)
-    extern void (OPENGL_CALLING_CONVENTION * glShaderSourceFn)(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
-#else
-    extern void (OPENGL_CALLING_CONVENTION * glShaderSourceFn)(GLuint shader, GLsizei count, const GLchar* *string, const GLint *length);
+    extern void (OPENGL_CALLING_CONVENTION * glShaderSourceFn)(GLuint shader, GLsizei count, const GLchar*
+#ifdef NEED_OPENGL_SHADERSOURCE_CONST
+                                                               const
 #endif
+                                                               *string, const GLint *length);
     extern GLuint (OPENGL_CALLING_CONVENTION * glCreateShaderFn)(GLenum type);
     extern void (OPENGL_CALLING_CONVENTION * glDeleteShaderFn)(GLuint shader);