--- retrace/CMakeLists.txt.orig	2017-10-13 17:18:18 UTC
+++ retrace/CMakeLists.txt
@@ -123,6 +123,7 @@ if (WIN32 OR APPLE OR X11_FOUND)
         retrace_common
         glretrace_common
         glhelpers
+        glproc
         glproc_gl
     )
 
@@ -169,6 +170,7 @@ if (ENABLE_EGL AND X11_FOUND AND NOT WIN
         retrace_common
         glretrace_common
         glhelpers
+        glproc
         glproc_egl
         ${X11_X11_LIB}
         ${CMAKE_THREAD_LIBS_INIT}