diff --git a/SConstruct b/SConstruct
index c7a7ac5e298..7fad247ec07 100644
--- a/SConstruct
+++ b/SConstruct
@@ -178,12 +178,12 @@ if env['BF_NO_ELBEEM'] == 1:
 
 if env['WITH_BF_OPENMP'] == 1:
 	if env['OURPLATFORM']=='win32-vc':
-		env['PLATFORM_LINKFLAGS'].append('/openmp')
+		env.Append(LINKFLAGS=['/openmp'])
 		env['CCFLAGS'].append('/openmp')
 		env['CPPFLAGS'].append('/openmp')
 		env['CXXFLAGS'].append('/openmp')
 	else:
-		env['PLATFORM_LINKFLAGS'].append('-lgomp')
+		env.Append(LINKFLAGS=['-lgomp'])
 		env['CCFLAGS'].append('-fopenmp')
 		env['CPPFLAGS'].append('-fopenmp')
 		env['CXXFLAGS'].append('-fopenmp')
diff --git a/extern/SConscript b/extern/SConscript
index 0cdf9676862..77e8998e359 100644
--- a/extern/SConscript
+++ b/extern/SConscript
@@ -5,8 +5,9 @@ Import('env')
 if env['WITH_BF_GAMEENGINE']:
     SConscript(['qhull/SConscript',
             'solid/SConscript'])
-    if env['WITH_BF_BULLET']:
-        SConscript(['bullet2/src/SConscript'])
+
+if env['WITH_BF_BULLET']:
+    SConscript(['bullet2/src/SConscript'])
 
 if env['WITH_BF_INTERNATIONAL']:
     SConscript(['bFTGL/SConscript'])