diff --git a/src/native/common/extgl.c b/src/native/common/extgl.c
index 7cb608d6..3b73b65d 100644
--- a/src/native/common/extgl.c
+++ b/src/native/common/extgl.c
@@ -1250,7 +1250,7 @@ glCullParameterfvEXTPROC glCullParameterfvEXT = NULL;
 glCullParameterdvEXTPROC glCullParameterdvEXT = NULL;
 #endif /* GL_EXT_cull_vertex */
 
-#ifdef GL_EXT_blend_function_sepatate
+#ifdef GL_EXT_blend_function_separate
 glBlendFuncSeparateEXTPROC glBlendFuncSeparateEXT = NULL;
 glBlendFuncSeparateINGRPROC glBlendFuncSeparateINGR = NULL;
 #endif /* GL_EXT_blend_func_separate */
@@ -3275,7 +3275,7 @@ int extgl_Open()
     lib_gl_handle = dlopen("libGL.so.1", RTLD_LAZY | RTLD_GLOBAL);
     if (lib_gl_handle == NULL)
         return 1;
-    lib_glu_handle = dlopen("libGLU.so.1", RTLD_LAZY | RTLD_GLOBAL);
+    lib_glu_handle = dlopen("libGLU.so", RTLD_LAZY | RTLD_GLOBAL);
     if (lib_glu_handle == NULL)
         return 1;
     return 0;