Fix build somewhat

diff --git a/Makefile b/Makefile
index a371944a90f86c2619ea2ed8896916c4f96faa94..59968d14ec2b75c233b278be57036ca98d06c6bd 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -25,10 +25,11 @@ LDFLAGS             = -nostdlib -znocombreloc -T $(EFI_LDS) -shared -Bsymbolic -L$(EFI_PATH
 
 TARGET         = shim.efi
 OBJS           = shim.o shim.so
+SOURCES                = shim.c shim.h signature.h PeImage.h cert.h
 
 all: Cryptlib/libcryptlib.a Cryptlib/OpenSSL/libopenssl.a $(TARGET)
 
-shim.efi: shim.so
+shim.o: $(SOURCES)
 
 shim.so: $(OBJS)
        $(LD) -o $@ $(LDFLAGS) $^ $(EFI_LIBS)