diff --git a/sys/unix/hints/macosx10.10 b/sys/unix/hints/macosx10.10
index 68405c6ee..44c28980e 100644
--- a/sys/unix/hints/macosx10.10
+++ b/sys/unix/hints/macosx10.10
@@ -30,7 +30,7 @@ WANT_DEFAULT=tty
 #  B) set XPMLIB to point to the Xpm library
 ifdef WANT_WIN_QT
 QTDIR=/Developer/Qt
-LIBXPM= -L/Developer/SDKs/MacOSX10.3.9.sdk/usr/X11R6/lib -lXpm
+LIBXPM= -L/opt/X11/lib -lXpm
 endif	# WANT_WIN_QT
 
 # 2. Is this a build for a binary that will be shared among different users
@@ -96,10 +96,10 @@ ifdef WANT_WIN_X11
 WINSRC += $(WINX11SRC)
 WINOBJ += $(WINX11OBJ)
 WINLIB += $(WINX11LIB)
-LFLAGS=-L/usr/X11R6/lib
+LFLAGS=-L/opt/X11/lib
 VARDATND = x11tiles NetHack.ad pet_mark.xbm
 POSTINSTALL+= bdftopcf win/X11/nh10.bdf > $(HACKDIR)/nh10.pcf; (cd $(HACKDIR); mkfontdir);
-CFLAGS += -DX11_GRAPHICS -I/usr/X11R6/include
+CFLAGS += -DX11_GRAPHICS -I/opt/X11/include
 endif	# WANT_WIN_X11
 
 ifdef WANT_WIN_QT