diff --git a/Makefile b/Makefile
index aaad644..e6e499e 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,7 @@ KFVER=130
 
 all:
 	gcc -Wall -fPIC -c *.c -Dkiss_fft_scalar=float -o kiss_fft.o
+	ar crus libkissfft.a kiss_fft.o
 	gcc -shared -Wl,-soname,libkissfft.so -o libkissfft.so kiss_fft.o
 
 doc: