diff --git a/pkg/deb/backports/bullseye b/pkg/deb/backports/bullseye
index 55f750564..cc91418f4 100755
--- a/pkg/deb/backports/bullseye
+++ b/pkg/deb/backports/bullseye
@@ -41,7 +41,7 @@ sed -i 's;^execute_before_dh_auto_install-indep:;execute_before_dh_auto_install-
 \t# Create the directories to install the source into\
 \tdh_installdirs -p$(pdkms)    usr/src/$(sname)-$(sversion)\
 \t# Copy only the driver source to the proper locations\
-\tcd kernel-module \&\& cp Makefile *.c *.h *.inc ../debian/$(pdkms)/usr/src/$(sname)-$(sversion)\
+\tcd kernel-module \&\& cp Makefile *.c *.h *.inc gen-* ../debian/$(pdkms)/usr/src/$(sname)-$(sversion)\
 \t# Prepare dkms.conf from the dkms.conf.in template\
 \tsed "s/__VERSION__/$(sversion)/g" debian/dkms.conf.in > debian/$(pdkms)/usr/src/$(sname)-$(sversion)/dkms.conf\
 ;' "${DIST}"/rules
diff --git a/pkg/deb/backports/buster b/pkg/deb/backports/buster
index c8a41dd75..832bc350f 100755
--- a/pkg/deb/backports/buster
+++ b/pkg/deb/backports/buster
@@ -64,7 +64,7 @@ sed -i 's;^override_dh_auto_install-indep:;override_dh_auto_install-indep:\
 \t# Create the directories to install the source into\
 \tdh_installdirs -p$(pdkms)    usr/src/$(sname)-$(sversion)\
 \t# Copy only the driver source to the proper locations\
-\tcd kernel-module \&\& cp Makefile *.c *.h *.inc ../debian/$(pdkms)/usr/src/$(sname)-$(sversion)\
+\tcd kernel-module \&\& cp Makefile *.c *.h *.inc gen-* ../debian/$(pdkms)/usr/src/$(sname)-$(sversion)\
 \t# Prepare dkms.conf from the dkms.conf.in template\
 \tsed "s/__VERSION__/$(sversion)/g" debian/dkms.conf.in > debian/$(pdkms)/usr/src/$(sname)-$(sversion)/dkms.conf\
 ;' "${DIST}"/rules
diff --git a/pkg/deb/backports/focal b/pkg/deb/backports/focal
index 6ed2827b3..143763a1e 100755
--- a/pkg/deb/backports/focal
+++ b/pkg/deb/backports/focal
@@ -63,7 +63,7 @@ sed -i 's;^override_dh_auto_install-indep:;override_dh_auto_install-indep:\
 \t# Create the directories to install the source into\
 \tdh_installdirs -p$(pdkms)    usr/src/$(sname)-$(sversion)\
 \t# Copy only the driver source to the proper locations\
-\tcd kernel-module \&\& cp Makefile *.c *.h *.inc ../debian/$(pdkms)/usr/src/$(sname)-$(sversion)\
+\tcd kernel-module \&\& cp Makefile *.c *.h *.inc gen-* ../debian/$(pdkms)/usr/src/$(sname)-$(sversion)\
 \t# Prepare dkms.conf from the dkms.conf.in template\
 \tsed "s/__VERSION__/$(sversion)/g" debian/dkms.conf.in > debian/$(pdkms)/usr/src/$(sname)-$(sversion)/dkms.conf\
 ;' "${DIST}"/rules
diff --git a/pkg/deb/backports/jammy b/pkg/deb/backports/jammy
index 237475d67..d2320e1cc 100755
--- a/pkg/deb/backports/jammy
+++ b/pkg/deb/backports/jammy
@@ -41,7 +41,7 @@ sed -i 's;^execute_before_dh_auto_install-indep:;execute_before_dh_auto_install-
 \t# Create the directories to install the source into\
 \tdh_installdirs -p$(pdkms)    usr/src/$(sname)-$(sversion)\
 \t# Copy only the driver source to the proper locations\
-\tcd kernel-module \&\& cp Makefile *.c *.h *.inc ../debian/$(pdkms)/usr/src/$(sname)-$(sversion)\
+\tcd kernel-module \&\& cp Makefile *.c *.h *.inc gen-* ../debian/$(pdkms)/usr/src/$(sname)-$(sversion)\
 \t# Prepare dkms.conf from the dkms.conf.in template\
 \tsed "s/__VERSION__/$(sversion)/g" debian/dkms.conf.in > debian/$(pdkms)/usr/src/$(sname)-$(sversion)/dkms.conf\
 ;' "${DIST}"/rules