diff --git a/sign/rpmgensig.cc b/sign/rpmgensig.cc
index d10f22555d..5151b74d02 100644
--- a/sign/rpmgensig.cc
+++ b/sign/rpmgensig.cc
@@ -698,6 +698,12 @@ static int rpmSign(const char *rpm, int deleting, int flags)
 	    flags &= ~(RPMSIGN_FLAG_RPMV4|RPMSIGN_FLAG_RPMV3);
     }
 
+    if (headerIsSource(h)) {
+	rpmlog(RPMLOG_DEBUG,
+	    _("File signatures not applicable to src.rpm: %s\n"), rpm);
+	flags &= ~(RPMSIGN_FLAG_IMA | RPMSIGN_FLAG_FSVERITY);
+    }
+
     origSigSize = headerSizeof(sigh, HEADER_MAGIC_YES);
     unloadImmutableRegion(&sigh, RPMTAG_HEADERSIGNATURES);
 
diff --git a/tests/rpmsigdig.at b/tests/rpmsigdig.at
index 5a13c41388..c07c712b82 100644
--- a/tests/rpmsigdig.at
+++ b/tests/rpmsigdig.at
@@ -1908,4 +1908,19 @@ rpm -qp --qf "[%{filenames}:%{filesignatures}\n]" hello-2.0-1.x86_64-badima.rpm
 /usr/share/doc/hello-2.0/README:(none)
 ],
 [])
+
+RPMTEST_CHECK([
+cp /data/SRPMS/hello-1.0-1.src.rpm /tmp/
+rpmsign --debug --key-id 4344591E1964C5FC \
+	--addsign --signfiles --fskpath=/data/keys/privkey.pem \
+	/tmp/hello-1.0-1.src.rpm 2>&1 | grep "File signatures not applicable"
+# Avoid spurious NOKEY warning
+rpmsign --delsign /tmp/hello-1.0-1.src.rpm
+rpm -qp --qf "[%{filenames}:%{filesignatures}\n]" /tmp/hello-1.0-1.src.rpm
+],
+[0],
+[D: File signatures not applicable to src.rpm: /tmp/hello-1.0-1.src.rpm
+hello-1.0.tar.gz:(none)
+],
+[])
 RPMTEST_CLEANUP