diff --git a/plugins/GSdx/GLLoader.cpp b/plugins/GSdx/GLLoader.cpp
index d7c3440325..102689d422 100644
--- a/plugins/GSdx/GLLoader.cpp
+++ b/plugins/GSdx/GLLoader.cpp
@@ -22,6 +22,9 @@
 #include "GLLoader.h"
 #include "GSdx.h"
 
+PFNGLACTIVETEXTUREPROC                 gl_ActiveTexture                    = NULL;
+PFNGLBLENDCOLORPROC                    gl_BlendColor                       = NULL;
+
 PFNGLATTACHSHADERPROC                  glAttachShader                      = NULL;
 PFNGLBINDBUFFERPROC                    glBindBuffer                        = NULL;
 PFNGLBINDBUFFERBASEPROC                glBindBufferBase                    = NULL;
@@ -150,7 +153,7 @@ PFNGLBLENDCOLORPROC                    glBlendColor                        = NUL
 namespace Emulate_DSA {
 	// Texture entry point
 	void APIENTRY BindTextureUnit(GLuint unit, GLuint texture) {
-		glActiveTexture(GL_TEXTURE0 + unit);
+		gl_ActiveTexture(GL_TEXTURE0 + unit);
 		glBindTexture(GL_TEXTURE_2D, texture);
 	}
 
diff --git a/plugins/GSdx/GLLoader.h b/plugins/GSdx/GLLoader.h
index a54009237e..e4a97e58cb 100644
--- a/plugins/GSdx/GLLoader.h
+++ b/plugins/GSdx/GLLoader.h
@@ -183,6 +183,12 @@ typedef void (APIENTRYP PFNGLTEXTUREBARRIERPROC) (void);
 typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
 #endif /* GL_VERSION_4_5 */
 
+// Note: glActiveTexture & glBlendColor aren't included in the win GL ABI.
+// (maybe gl.h is outdated, or my setup is wrong)
+// Anyway, let's just keep the mangled function pointer for those 2 functions.
+extern   PFNGLACTIVETEXTUREPROC                 gl_ActiveTexture;
+extern   PFNGLBLENDCOLORPROC                    gl_BlendColor;
+
 extern   PFNGLATTACHSHADERPROC                  glAttachShader;
 extern   PFNGLBINDBUFFERPROC                    glBindBuffer;
 extern   PFNGLBINDBUFFERBASEPROC                glBindBufferBase;
diff --git a/plugins/GSdx/GSDeviceOGL.cpp b/plugins/GSdx/GSDeviceOGL.cpp
index 68e409d472..dc7cfd8237 100644
--- a/plugins/GSdx/GSDeviceOGL.cpp
+++ b/plugins/GSdx/GSDeviceOGL.cpp
@@ -1356,7 +1356,7 @@ void GSDeviceOGL::OMSetBlendState(uint8 blend_index, uint8 blend_factor, bool is
 		if (is_blend_constant && GLState::bf != blend_factor) {
 			GLState::bf = blend_factor;
 			float bf = (float)blend_factor / 128.0f;
-			glBlendColor(bf, bf, bf, bf);
+			gl_BlendColor(bf, bf, bf, bf);
 		}
 
 		const OGLBlend& b = m_blendMapOGL[blend_index];
diff --git a/plugins/GSdx/GSWnd.cpp b/plugins/GSdx/GSWnd.cpp
index 11b4f8517e..f0af677130 100644
--- a/plugins/GSdx/GSWnd.cpp
+++ b/plugins/GSdx/GSWnd.cpp
@@ -25,6 +25,9 @@
 
 void GSWndGL::PopulateGlFunction()
 {
+	*(void**)&(gl_ActiveTexture) = GetProcAddress("glActiveTexture");
+	*(void**)&(gl_BlendColor) = GetProcAddress("glBlendColor");
+
 	*(void**)&(glBlendEquationSeparate) = GetProcAddress("glBlendEquationSeparate");
 	*(void**)&(glBlendFuncSeparate) = GetProcAddress("glBlendFuncSeparate");
 	*(void**)&(glAttachShader) = GetProcAddress("glAttachShader");