diff --git a/recipes-asterisk/asterisk/asterisk_13.5.0.bb b/recipes-asterisk/asterisk/asterisk_13.5.0.bb
index c912b3d1dd..ff71607cb9 100644
--- a/recipes-asterisk/asterisk/asterisk_13.5.0.bb
+++ b/recipes-asterisk/asterisk/asterisk_13.5.0.bb
@@ -17,7 +17,10 @@ SRC_URI[sha256sum] = "e8b8d071f783edea82de510194dd272070ffbb7cdb2f5f6b020be5d15b
 
 S = "${WORKDIR}/asterisk-${PV}"
 
-inherit autotools-brokensep pkgconfig useradd update-rc.d
+inherit autotools pkgconfig useradd update-rc.d
+
+# dora doesn't have autotools-brokensep. Still needed for sysmocom
+B = "${S}"
 
 USERADD_PACKAGES = "${PN}"
 USERADD_PARAM_${PN} = "--system -g asterisk --shell /bin/false asterisk"
diff --git a/recipes-isdn/dahdi-tools/dahdi-tools_2.10.2.bb b/recipes-isdn/dahdi-tools/dahdi-tools_2.10.2.bb
index 337186dfbd..7dec897f87 100644
--- a/recipes-isdn/dahdi-tools/dahdi-tools_2.10.2.bb
+++ b/recipes-isdn/dahdi-tools/dahdi-tools_2.10.2.bb
@@ -21,7 +21,9 @@ SRC_URI[sha256sum] = "9e904815dedab231084c542d2d7d5dcc832ebec4b5d5d999a5d757df8b
 
 S = "${WORKDIR}/${PN}-${PV}"
 
-inherit autotools-brokensep pkgconfig perlnative cpan-base update-rc.d
+inherit autotools pkgconfig perlnative cpan-base update-rc.d
+# dora doesn't have autotools-brokensep. Still needed for sysmocom
+B = "${S}"
 
 export DAHDI_PERLLIBDIR="${PERLLIBDIRS}/${@get_perl_version(d)}"