diff --git a/srcpkgs/python3-PyQt5-webengine/template b/srcpkgs/python3-PyQt5-webengine/template
index cd9c0c9ac7..afae6fefc2 100644
--- a/srcpkgs/python3-PyQt5-webengine/template
+++ b/srcpkgs/python3-PyQt5-webengine/template
@@ -16,6 +16,10 @@ checksum=670812688e40bf75f70ddf01eadd897d231300318d3856b275bf8e7e0085bf75
 lib32disabled=yes
 nocross="configure script is broken for cross builds"
 
+if [ "$XBPS_TARGET_LIBC" = musl ]; then
+	broken="https://build.voidlinux.org/builders/x86_64-musl_builder/builds/30104/steps/shell_3/logs/stdio"
+fi
+
 case "$XBPS_TARGET_MACHINE" in
 	ppc64le*) ;;
 	ppc*) broken="no webengine for big endian ppc";;
diff --git a/srcpkgs/python3-PyQt5/template b/srcpkgs/python3-PyQt5/template
index 25809d48da..24f6623f8e 100644
--- a/srcpkgs/python3-PyQt5/template
+++ b/srcpkgs/python3-PyQt5/template
@@ -20,6 +20,10 @@ distfiles="${PYPI_SITE}/P/PyQt5/PyQt5-${version}.tar.gz"
 checksum=c6f75488ffd5365a65893bc64ea82a6957db126fbfe33654bcd43ae1c30c52f9
 lib32disabled=yes
 
+if [ "$XBPS_TARGET_LIBC" = musl ]; then
+	broken="https://build.voidlinux.org/builders/x86_64-musl_builder/builds/30104/steps/shell_3/logs/stdio"
+fi
+
 post_extract() {
 	rm -rf pyuic/uic/port_v2
 }