diff --git a/pandatool/src/bam/Sources.pp b/pandatool/src/bam/Sources.pp
index b574314d18..b794d32056 100644
--- a/pandatool/src/bam/Sources.pp
+++ b/pandatool/src/bam/Sources.pp
@@ -3,7 +3,7 @@
   egg2pg:c egg:c pandaegg:m \
   pipeline:c recorder:c parametrics:c collide:c chan:c char:c \
   dgraph:c downloader:c recorder:c \
-  pnmimagetypes:c pnmimage:c pgraph:c gobj:c putil:c \
+  pnmimagetypes:c pnmimage:c pgraph:c pgraphnodes:c gobj:c putil:c \
   lerp:c mathutil:c linmath:c event:c pstatclient:c \
   gsgbase:c grutil:c display:c text:c cull:c \
   tform:c device:c movies:c \
diff --git a/pandatool/src/egg-qtess/Sources.pp b/pandatool/src/egg-qtess/Sources.pp
index 287f38f07b..d905ba1724 100644
--- a/pandatool/src/egg-qtess/Sources.pp
+++ b/pandatool/src/egg-qtess/Sources.pp
@@ -9,7 +9,7 @@
     chan:c char:c downloader:c event:c lerp:c \
     tform:c grutil:c text:c dgraph:c display:c gsgbase:c \
     collide:c gobj:c cull:c device:c \
-    parametrics:c pgraph:c pipeline:c pstatclient:c chan:c \
+    parametrics:c pgraph:c pgraphnodes:c pipeline:c pstatclient:c chan:c \
     pnmimagetypes:c pnmimage:c mathutil:c linmath:c putil:c \
     movies:c \
     $[if $[HAVE_FREETYPE],pnmtext:c] \
diff --git a/pandatool/src/ptloader/Sources.pp b/pandatool/src/ptloader/Sources.pp
index 21caed1099..e2cfa9e8d6 100644
--- a/pandatool/src/ptloader/Sources.pp
+++ b/pandatool/src/ptloader/Sources.pp
@@ -9,7 +9,7 @@
   #define OTHER_LIBS \
     egg2pg:c egg:c pandaegg:m \
     pstatclient:c mathutil:c linmath:c putil:c \
-    gobj:c chan:c parametrics:c pgraph:c \
+    gobj:c chan:c parametrics:c pgraph:c pgraphnodes:c \
     pnmimage:c grutil:c collide:c tform:c text:c \
     char:c dgraph:c display:c device:c cull:c \
     downloader:c pipeline:c \