X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Ftactics%2FMakefile;h=91d011d3d5bc7c40711012918dc878cd47c8a050;hb=4e238c92f66aedf21c2d3a33aa5215cdf0a7189f;hp=0b8f4fb695dc2cae454cf139b2501a9b92788bfc;hpb=55b82bd235d82ff7f0a40d980effe1efde1f5073;p=helm.git

diff --git a/helm/software/components/tactics/Makefile b/helm/software/components/tactics/Makefile
index 0b8f4fb69..91d011d3d 100644
--- a/helm/software/components/tactics/Makefile
+++ b/helm/software/components/tactics/Makefile
@@ -13,7 +13,8 @@ INTERFACE_FILES = \
   paramodulation/saturation.mli \
 	variousTactics.mli autoTactic.mli \
 	introductionTactics.mli	eliminationTactics.mli negationTactics.mli \
-	equalityTactics.mli discriminationTactics.mli inversion.mli ring.mli \
+	equalityTactics.mli discriminationTactics.mli inversion.mli \
+	inversion_principle.mli ring.mli \
 	fourier.mli fourierR.mli fwdSimplTactic.mli history.mli \
 	statefulProofEngine.mli tactics.mli