diff --git a/util/build-gnu.sh b/util/build-gnu.sh
index 697c8c537..35e6d5b6b 100755
--- a/util/build-gnu.sh
+++ b/util/build-gnu.sh
@@ -208,6 +208,10 @@ sed -i -e "s|---dis ||g" tests/tail/overlay-headers.sh
 
 test -f "${UU_BUILD_DIR}/getlimits" || cp src/getlimits "${UU_BUILD_DIR}"
 
+# pr produces very long log and this command isn't super interesting
+# SKIP for now
+sed -i -e "s|my \$prog = 'pr';$|my \$prog = 'pr';CuSkip::skip \"\$prog: SKIP for producing too long logs\";|" tests/pr/pr-tests.pl
+
 # When decoding an invalid base32/64 string, gnu writes everything it was able to decode until
 # it hit the decode error, while we don't write anything if the input is invalid.
 sed -i "s/\(baddecode.*OUT=>\"\).*\"/\1\"/g" tests/misc/base64.pl