diff --git a/debian/changelog b/debian/changelog
index 5beb6c86a..a38e64966 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -4,7 +4,8 @@ linux (4.19.20-2) UNRELEASED; urgency=medium
     and nic-shared-modules to avoid duplication
   * mt76: Use the correct hweight8() function (fixes FTBFS on ia64)
   * [armel] udeb: Add mmc-core-modules
-  * udeb: Make nic-wireless-modules depend on mmc-core-modules, not mmc-modules
+  * udeb: Make nic-wireless-modules depend on mmc-core-modules, not
+    mmc-modules; move crc7 to crc-modules to avoid duplication
   * [powerpc*] udeb: Add i2c-modules, mmc-core-modules, nic-wireless-modules
   * [arm64,armhf] udeb: Add mmc-core-modules to Provides of kernel-image
   * udeb: Add fb-modules and include drm and drm_kms_helper on most
diff --git a/debian/installer/modules/crc-modules b/debian/installer/modules/crc-modules
index 5654d8052..bef0014e8 100644
--- a/debian/installer/modules/crc-modules
+++ b/debian/installer/modules/crc-modules
@@ -3,3 +3,4 @@ libcrc32c
 crc32c_generic
 crc-itu-t
 crc16
+crc7 ?