Detected by Gentoo QA check:

 * QA Notice: pkg-config files with wrong LDFLAGS detected:
 * /usr/lib32/pkgconfig/imlib.pc:Libs: -L${libdir} -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -lImlib  -ljpeg -ltiff -lgif -lpng -lz -lm -lXext   -lSM -lICE -lXext -lX11 
 * /usr/lib64/pkgconfig/imlib.pc:Libs: -L${libdir} -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -lImlib  -ljpeg -ltiff -lgif -lpng -lz -lm -lXext   -lSM -lICE -lXext -lX11
diff --git a/imlib.pc.in b/imlib.pc.in
index 0a6f276..dc1ef7d 100644
--- a/imlib.pc.in
+++ b/imlib.pc.in
@@ -9,5 +9,5 @@ Name: Imlib
 Description: An image loading and rendering library for X11R6
 Version: @VERSION@
 Requires:
-Libs: -L${libdir} @LDFLAGS@ -lImlib @SUPPORT_LIBS@ @X_LIBS@ @X_PRE_LIBS@ -lXext -lX11 @X_EXTRA_LIBS@
+Libs: -L${libdir} -lImlib @SUPPORT_LIBS@ @X_LIBS@ @X_PRE_LIBS@ -lXext -lX11 @X_EXTRA_LIBS@
 Cflags: -I${includedir} @X_CFLAGS@