diff --git a/drivers/gles3/rasterizer_storage_gles3.cpp b/drivers/gles3/rasterizer_storage_gles3.cpp
index 526b4ab9cef..52eb8299d96 100644
--- a/drivers/gles3/rasterizer_storage_gles3.cpp
+++ b/drivers/gles3/rasterizer_storage_gles3.cpp
@@ -6280,7 +6280,10 @@ void RasterizerStorageGLES3::initialize() {
 	shaders.cubemap_filter.init();
 	shaders.particles.init();
 
+#ifndef GLES_OVER_GL
+
 	glEnable(_EXT_TEXTURE_CUBE_MAP_SEAMLESS);
+#endif
 
 	frame.count = 0;
 	frame.prev_tick = 0;
diff --git a/platform/javascript/detect.py b/platform/javascript/detect.py
index c828045179d..d4d54b1ce8d 100644
--- a/platform/javascript/detect.py
+++ b/platform/javascript/detect.py
@@ -74,9 +74,10 @@ def configure(env):
     elif (env["target"] == "release_debug"):
         env.Append(CCFLAGS=['-O2', '-DDEBUG_ENABLED'])
     elif (env["target"] == "debug"):
-        env.Append(CCFLAGS=['-D_DEBUG', '-Wall', '-O2', '-DDEBUG_ENABLED'])
-        #env.Append(CCFLAGS=['-D_DEBUG', '-Wall', '-g4', '-DDEBUG_ENABLED'])
+        #env.Append(CCFLAGS=['-D_DEBUG', '-Wall', '-O2', '-DDEBUG_ENABLED'])
+        env.Append(CCFLAGS=['-D_DEBUG', '-Wall', '-g3', '-DDEBUG_ENABLED'])
         env.Append(CPPFLAGS=['-DDEBUG_MEMORY_ALLOC'])
+        env.Append(LINKFLAGS=['--profiling-funcs'])
 
     # TODO: Move that to opus module's config
     if("module_opus_enabled" in env and env["module_opus_enabled"] != "no"):