diff --git a/panda/src/dxml/Sources.pp b/panda/src/dxml/Sources.pp
index 35addca273..31ba2bbe6a 100644
--- a/panda/src/dxml/Sources.pp
+++ b/panda/src/dxml/Sources.pp
@@ -9,6 +9,9 @@
   #define INCLUDED_SOURCES  \
      tinyxml.cpp tinyxmlparser.cpp tinyxmlerror.cpp
 
+  #define INSTALL_HEADERS \
+    tinyxml.h
+
   #define EXTRA_CDEFS TIXML_USE_STL
   #define C++FLAGS $[CFLAGS_SHARED]