diff --git a/INSTALL b/INSTALL
index a6422458..2208b5d6 100644
--- a/INSTALL
+++ b/INSTALL
@@ -22,6 +22,7 @@ Ubuntu
 apt-get install build-essential clang
 apt-get install nettle-dev
 apt-get install libssl-dev
+apt install libedit-dev
 apt install bmake
 cd src/contrib
 sh install_libmavl
diff --git a/src/ac/Makefile b/src/ac/Makefile
index 8b883c83..095317a3 100644
--- a/src/ac/Makefile
+++ b/src/ac/Makefile
@@ -44,7 +44,7 @@ $(PRG): $(OBJS)
 	$(CC) $(OBJS) -o $(PRG) $(LIBPATH) $(LDFLAGS) $(LIBS) 
 
 $(ACTPRG): $(ACTOBJS)
-	$(CC) $(ACTOBJS) -o $(ACTPRG) $(LIBPATH) $(LDFLAGS) -ledit -lcw -lcrypto -lssl -lmavl -lnettle
+	$(CC) $(ACTOBJS) -o $(ACTPRG) $(LIBPATH) $(LDFLAGS) $(LIBS) -ledit