diff --git a/debian/patches/debian/tests-libsubid-04_nss-fix-setting-basedir.patch b/debian/patches/debian/tests-libsubid-04_nss-fix-setting-basedir.patch
index 735ca704..10869b3f 100644
--- a/debian/patches/debian/tests-libsubid-04_nss-fix-setting-basedir.patch
+++ b/debian/patches/debian/tests-libsubid-04_nss-fix-setting-basedir.patch
@@ -19,4 +19,4 @@ index 79c2fc9..bf2699f 100644
 +basedir := $(BUILD_BASE_DIR)
  
  test_nss: test_nss.c $(basedir)/lib/nss.c
- 	gcc -c -I$(basedir)/lib/ -I$(basedir)-o test_nss.o test_nss.c
+ 	gcc -c -I$(basedir)/lib/ -I$(basedir) -o test_nss.o test_nss.c
diff --git a/debian/patches/upstream/tests-Support-run_some-from-exported-tarball.patch b/debian/patches/upstream/tests-Support-run_some-from-exported-tarball.patch
index bf1d74fb..8bc382c4 100644
--- a/debian/patches/upstream/tests-Support-run_some-from-exported-tarball.patch
+++ b/debian/patches/upstream/tests-Support-run_some-from-exported-tarball.patch
@@ -80,7 +80,7 @@ index dd5acf7..79c2fc9 100644
 +basedir := $(BASE_TEST_DIR)
 +
 +test_nss: test_nss.c $(basedir)/lib/nss.c
-+	gcc -c -I$(basedir)/lib/ -I$(basedir)-o test_nss.o test_nss.c
++	gcc -c -I$(basedir)/lib/ -I$(basedir) -o test_nss.o test_nss.c
 +	gcc -o test_nss test_nss.o $(basedir)/lib/.libs/libshadow.a -ldl
  
  libsubid_zzz.so: libsubid_zzz.c