diff --git a/services/surfaceflinger/RenderEngine/RenderEngine.cpp b/services/surfaceflinger/RenderEngine/RenderEngine.cpp
index 57f468d..56e9ac0 100644
--- a/services/surfaceflinger/RenderEngine/RenderEngine.cpp
+++ b/services/surfaceflinger/RenderEngine/RenderEngine.cpp
@@ -26,7 +26,7 @@
 #include <vector>
 #include <SurfaceFlinger.h>
 
-EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);
+extern "C" EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);
 
 // ---------------------------------------------------------------------------
 namespace android {