1 files changed, 1 insertions, 0 deletions
diff --git a/proj.pc.in b/proj.pc.in
index a6a5d75f..001f08a1 100644
--- a/proj.pc.in
+++ b/proj.pc.in
@@ -9,4 +9,5 @@ Description: Cartographic Projections Library.
 Requires:
 Version: @VERSION@
 Libs: -L${libdir} -lproj
+Libs.Private: -lstdc++
 Cflags: -I${includedir}