diff --git a/Makefile.in b/Makefile.in
index 841cf11..52ad586 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -211,7 +211,7 @@ BASE_CPPFLAGS = -I. -I./lzma -I./lzfx -I./lz4 -I./rabin -I./bsdiff -DNODEFAULT_P
 	-I./crypto/keccak -I./filters/transpose -I./crypto/blake2 $(EXTRA_CPPFLAGS) \
 	-I./crypto/xsalsa20 -I./archive -pedantic -Wall -I./filters -fno-strict-aliasing \
 	-Wno-unused-but-set-variable -Wno-enum-compare \
-	@COMPAT_CPPFLAGS@ @XSALSA20_DEBUG@ -I@LIBARCHIVE_INC@ -I./filters/packjpg
+	@COMPAT_CPPFLAGS@ @XSALSA20_DEBUG@ @LIBARCHIVE_INC@ -I./filters/packjpg
 COMMON_CPPFLAGS = $(BASE_CPPFLAGS) -std=gnu99 
 COMMON_CPPFLAGS_cpp = $(BASE_CPPFLAGS)
 COMMON_VEC_FLAGS = -ftree-vectorize
@@ -383,7 +383,7 @@ test: all
 	(cd test; ulimit -c unlimited; sh ./run_test.sh $(TESTSUITE) ) 2>&1 | tee test.log
 
 clean:
-	$(RM) $(PROG) $(OBJS) $(BAKFILES) $(LIB) $(LIB).$(LIBVER)
+	$(RM) $(PROG) $(OBJS) $(PROGOBJS) $(BAKFILES) $(LIB) $(LIB).$(LIBVER)
 	$(RM) test.log
 	$(RM_RF) test/datafiles
 	$(RM_RF) buildtmp