1 diff --git a/configure.ac b/configure.ac
2 index cbe91cf..447c7e2 100644
5 @@ -543,7 +543,7 @@ AC_TYPE_SIZE_T
6 # Checks for library functions.
7 AC_CHECK_FUNCS([gettimeofday memset strchr strcspn strdup strerror strncasecmp strstr strtol strtoul strtoull])
9 -AC_SUBST(FIRMWARE_DIR, "$datadir/sigrok-firmware")
10 +AC_SUBST(FIRMWARE_DIR, "firmware")
11 AC_SUBST(MAKEFLAGS, '--no-print-directory')
12 AC_SUBST(AM_LIBTOOLFLAGS, '--silent')