diff --git a/.github/workflows/http3-linux.yml b/.github/workflows/http3-linux.yml
index 2bdf7070bc..172172c0cb 100644
--- a/.github/workflows/http3-linux.yml
+++ b/.github/workflows/http3-linux.yml
@@ -471,11 +471,8 @@ jobs:
           ls -lA /home/runner/nghttp3/build/lib/pkgconfig || true
           ls -lA /home/runner/ngtcp2/build/lib/pkgconfig  || true
           ls -lA /home/runner/nghttp2/build/lib/pkgconfig || true
-          echo '-------------------------- 1'
-          /usr/bin/pkg-config --debug --exists      libngtcp2_crypto_gnutls
-          /usr/bin/pkg-config --debug --libs-only-l libngtcp2_crypto_gnutls
           echo '-------------------------- 2'
-          sed -i.bak -E 's/Requires: .+//g' /home/runner/ngtcp2/build/lib/pkgconfig/libngtcp2_crypto_gnutls.pc
+          sed -i.bak 's/^Requires: /Requires.private: /g' /home/runner/ngtcp2/build/lib/pkgconfig/libngtcp2_crypto_gnutls.pc
           /usr/bin/pkg-config --debug --exists      libngtcp2_crypto_gnutls
           /usr/bin/pkg-config --debug --libs-only-l libngtcp2_crypto_gnutls
           [ -n "${MATRIX_PKG_CONFIG_PATH}" ] && export PKG_CONFIG_PATH="${MATRIX_PKG_CONFIG_PATH}"