diff --git a/Makefile b/Makefile
index c98cf35..49acddb 100644
--- a/Makefile
+++ b/Makefile
@@ -4,11 +4,7 @@ PYTHONINCLUDE := $(shell $(PYTHON)-config --includes)
 
 VERSION=1.2.3
 
-ifneq (,$(filter sparc64 ppc64 ppc64le x86_64 s390x aarch64,$(shell uname -m)))
-LIBDIR = lib64
-else
 LIBDIR = lib
-endif
 
 CFLAGS += -std=gnu11 -Wall -D_GNU_SOURCE=1 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -fPIC $(PYTHONINCLUDE)