-GENMODES_C += modes/@blkc-@blkcmode.c
-GENMODES_H += modes/@blkc-@blkcmode.h
-SYMM_TESTS += modes/@blkc-@blkcmode.t$(EXEEXT)
+GENMODES_C += modes/@{blkc:f}-@blkcmode.c
+GENMODES_H += modes/@{blkc:f}-@blkcmode.h
+SYMM_TESTS += modes/@{blkc:f}-@blkcmode.t$(EXEEXT)