diff --git a/lib/linux64/mathlib.a b/lib/linux64/mathlib.a
index 3462a848..bf68bb79 100644
Binary files a/lib/linux64/mathlib.a and b/lib/linux64/mathlib.a differ
diff --git a/lib/linux64/tier1.a b/lib/linux64/tier1.a
index 20c50854..b0bf3529 100644
Binary files a/lib/linux64/tier1.a and b/lib/linux64/tier1.a differ
diff --git a/linux_sdk/x86-64/Makefile b/linux_sdk/x86-64/Makefile
index 4772c82a..9e7c1bae 100644
--- a/linux_sdk/x86-64/Makefile
+++ b/linux_sdk/x86-64/Makefile
@@ -87,7 +87,7 @@ endif
 
 # the CPU target for the build, must be i486 for now
 ARCH = x86_64
-ARCH_CFLAGS = -mtune=generic -march=core2 -mmmx -msse -msse2 -std=gnu++11
+ARCH_CFLAGS = -mtune=generic -march=core2 -mmmx -msse -msse2 -std=gnu++11 -fPIC
 
 ifeq "$(OS)" "Darwin"
 DEFINES = -D_OSX -DOSX -D_DLL_EXT=.dylib