diff --git a/Makefile b/Makefile
index 96f43d3..aaad644 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,9 @@
 KFVER=130
 
+all:
+	gcc -Wall -fPIC -c *.c -Dkiss_fft_scalar=float -o kiss_fft.o
+	gcc -shared -Wl,-soname,libkissfft.so -o libkissfft.so kiss_fft.o
+
 doc:
 	@echo "Start by reading the README file.  If you want to build and test lots of stuff, do a 'make testall'"
 	@echo "but be aware that 'make testall' has dependencies that the basic kissfft software does not."