diff --git a/build/config/Linux b/build/config/Linux
index dc336e497..5e61675b3 100644
--- a/build/config/Linux
+++ b/build/config/Linux
@@ -44,6 +44,9 @@ CFLAGS64        = -m64
 CXXFLAGS        = -Wall -Wno-sign-compare
 CXXFLAGS32      = -m32
 CXXFLAGS64      = -m64
+SHLIBFLAGS      = 
+SHLIBFLAGS32    = -m32
+SHLIBFLAGS64    = -m64
 LINKFLAGS       =
 LINKFLAGS32     = -m32
 LINKFLAGS64     = -m64