diff -uNr libXaw-1.0.13/src/Pixmap.c libXaw-1.0.13.mod/src/Pixmap.c
--- libXaw-1.0.13/src/Pixmap.c	2015-05-01 08:06:05.000000000 +0300
+++ libXaw-1.0.13.mod/src/Pixmap.c	2018-06-19 20:42:12.691693246 +0300
@@ -651,7 +651,7 @@
 }
 
 #ifndef PROJECT_ROOT
-#define PROJECT_ROOT	"/usr/X11R6"
+#define PROJECT_ROOT	"@TERMUX_PREFIX@/X11R6"
 #endif
 
 static char *pixmap_path = NULL;
@@ -664,7 +664,7 @@
     XrmRepresentation rep_type;
     XrmValue value;
     static char *default_path =
-	"%H/%T/%N:%P/include/X11/%T/%N:/usr/X11R6/include/X11/%T/%N:/usr/include/X11/%T/%N:%N";
+	"%H/%T/%N:%P/include/X11/%T/%N:@TERMUX_PREFIX@/X11R6/include/X11/%T/%N:@TERMUX_PREFIX@/include/X11/%T/%N:%N";
 
     xrm_name[0] = XrmPermStringToQuark("pixmapFilePath");
     xrm_name[1] = NULLQUARK;