diff --git a/c/Makefile b/c/Makefile
index 6340c67..1e7d28f 100644
--- a/c/Makefile
+++ b/c/Makefile
@@ -61,13 +61,14 @@ all: $(MAINS)
 clean:
 	rm -f -- $(MAINS) libqrcodegen.so
 
+# Shared library
+libqrcodegen.so: $(LIBSRC:=.c) $(LIBSRC:=.h)
+	$(CC) $(CFLAGS) -fPIC -shared -o $@ $<
+
 # Executable files
 %: %.c $(LIBSRC:=.c) $(LIBSRC:=.h)
 	$(CC) $(CFLAGS) -o $@ $< $(LIBSRC:=.c)
 
-libqrcodegen.so: $(LIBSRC:=.c) $(LIBSRC:=.h)
-	$(CC) $(CFLAGS) -fPIC -shared -o $@ $<
-
 # Special executable
 qrcodegen-test: qrcodegen-test.c $(LIBSRC:=.c) $(LIBSRC:=.h)
 	$(CC) $(CFLAGS) -DQRCODEGEN_TEST -o $@ $< $(LIBSRC:=.c)