diff --git a/tools/build/options/WITHOUT_GNU_DIFF b/tools/build/options/WITHOUT_GNU_DIFF
index de8667fe4d73..48d7361ff8ca 100644
--- a/tools/build/options/WITHOUT_GNU_DIFF
+++ b/tools/build/options/WITHOUT_GNU_DIFF
@@ -1,5 +1,3 @@
 .\" $FreeBSD$
 Set to not build GNU
-.Xr diff 1
-and
 .Xr diff3 1 .
diff --git a/tools/build/options/WITH_GNU_DIFF b/tools/build/options/WITH_GNU_DIFF
index 3741e440a9ba..41827190aa94 100644
--- a/tools/build/options/WITH_GNU_DIFF
+++ b/tools/build/options/WITH_GNU_DIFF
@@ -1,5 +1,3 @@
 .\" $FreeBSD$
 Build and install GNU
-.Xr diff 1
-and
 .Xr diff3 1 .