diff --git a/b2g/installer/package-manifest.in b/b2g/installer/package-manifest.in
index c7a21a50b24..6f33a15413c 100644
--- a/b2g/installer/package-manifest.in
+++ b/b2g/installer/package-manifest.in
@@ -135,6 +135,9 @@
 @RESPATH@/run-mozilla.sh
 #endif
 #endif
+#ifdef MOZ_WEBSPEECH_MODELS
+@BINPATH@/models/
+#endif
 
 ; [Components]
 @RESPATH@/components/components.manifest
diff --git a/dom/media/webspeech/recognition/Makefile.in b/dom/media/webspeech/recognition/Makefile.in
new file mode 100644
index 00000000000..d7220b76863
--- /dev/null
+++ b/dom/media/webspeech/recognition/Makefile.in
@@ -0,0 +1,16 @@
+ifdef MOZ_WEBSPEECH_MODELS
+MODELSPS_KEEP_PATH := 1
+
+MODELSPS_FILES := models/dict/cmu07a.dic \
+		models/en-us-semi/mixture_weights \
+		models/en-us-semi/feat.params \
+		models/en-us-semi/mdef \
+		models/en-us-semi/means \
+		models/en-us-semi/noisedict \
+		models/en-us-semi/sendump \
+		models/en-us-semi/transition_matrices \
+		models/en-us-semi/variances
+
+MODELSPS_DEST := $(DIST)/bin/models
+INSTALL_TARGETS += MODELSPS
+endif