diff --git a/CMakeLists.txt b/CMakeLists.txt
index bf5d7f8f33d16aef220e7efa8e6fa393f49f9d86..901339c0d24669e2326bf165b747ebd75896c184 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -44,7 +44,7 @@ endif()
 
 set(CMAKE_AUTOMOC ON)
 
-find_package(Qt5Widgets 5.1.0 REQUIRED)
+find_package(Qt5Widgets 5.5.0 REQUIRED)
 list(APPEND copyq_LIBRARIES Qt5::Widgets)
 
 set(copyq_APP_ID      com.github.hluk.copyq)
diff --git a/utils/debian/create_source_packages.sh b/utils/debian/create_source_packages.sh
index 266f6247a109ee6ec31233125afd384abfe10209..cf88cf9cc5c25fa5ed7d24d51657a4b873cde3f3 100755
--- a/utils/debian/create_source_packages.sh
+++ b/utils/debian/create_source_packages.sh
@@ -2,7 +2,6 @@
 set -e
 
 distros=(
-    trusty
     xenial
     bionic
     disco