X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FFDM%2FMakefile.am;h=dfb7f278e6d0ebf4978ff0e264610eebdebb3c85;hb=18ff3a6108bc29bd5fed76322c4ab63589095a2a;hp=e27dfc431abc18137daad424aed233b1950c5b41;hpb=8b53b86aa0f9c5a25ff5490689417ccce42e406e;p=flightgear.git

diff --git a/src/FDM/Makefile.am b/src/FDM/Makefile.am
index e27dfc431..dfb7f278e 100644
--- a/src/FDM/Makefile.am
+++ b/src/FDM/Makefile.am
@@ -12,6 +12,7 @@ noinst_LIBRARIES = libFlight.a
 libFlight_a_SOURCES = \
 	Balloon.cxx Balloon.h \
 	flight.cxx flight.hxx \
+	groundcache.cxx groundcache.hxx \
 	MagicCarpet.cxx MagicCarpet.hxx \
 	UFO.cxx UFO.hxx \
 	NullFDM.cxx NullFDM.hxx