diff --git a/variants/linux-install-shared.sh b/variants/linux-install-shared.sh
index d8ac92e..ef8e791 100644
--- a/variants/linux-install-shared.sh
+++ b/variants/linux-install-shared.sh
@@ -10,6 +10,14 @@ package_variant() {
     mkdir -p "$OUT"/lib
     cp -a "$IN"/lib/*.so* "$OUT"/lib
 
+    mkdir -p "$OUT"/lib/pkgconfig
+    cp -a "$IN"/lib/pkgconfig/*.pc "$OUT"/lib/pkgconfig
+    sed -i \
+        -e 's|^prefix=.*|prefix=${pcfiledir}/../..|' \
+        -e 's|/ffbuild/prefix|${prefix}|' \
+        -e '/Libs.private:/d' \
+        "$OUT"/lib/pkgconfig/*.pc
+
     mkdir -p "$OUT"/include
     cp -r "$IN"/include/* "$OUT"/include
 
diff --git a/variants/windows-install-shared.sh b/variants/windows-install-shared.sh
index d44677b..a7e7539 100644
--- a/variants/windows-install-shared.sh
+++ b/variants/windows-install-shared.sh
@@ -11,6 +11,14 @@ package_variant() {
     cp "$IN"/bin/*.lib "$OUT"/lib
     cp "$IN"/lib/*.{def,dll.a} "$OUT"/lib
 
+    mkdir -p "$OUT"/lib/pkgconfig
+    cp -a "$IN"/lib/pkgconfig/*.pc "$OUT"/lib/pkgconfig
+    sed -i \
+        -e 's|^prefix=.*|prefix=${pcfiledir}/../..|' \
+        -e 's|/ffbuild/prefix|${prefix}|' \
+        -e '/Libs.private:/d' \
+        "$OUT"/lib/pkgconfig/*.pc
+
     mkdir -p "$OUT"/include
     cp -r "$IN"/include/* "$OUT"/include