diff --git a/debian/patches/Install.patch b/debian/patches/Install.patch
index 1efa153..44cf0f3 100644
--- a/debian/patches/Install.patch
+++ b/debian/patches/Install.patch
@@ -1,10 +1,10 @@
 --- a/QtTermTCP.pro
 +++ b/QtTermTCP.pro
-@@ -40,4 +40,7 @@
- 
- RC_ICONS = QtTermTCP.ico
- 
-+target.patch += debian/qttermtcp/usr/bin
-+INSTALLS += target
-+
- QMAKE_LFLAGS += -no-pie
+@@ -46,4 +46,7 @@
+ 
+ RC_ICONS = QtTermTCP.ico
+ 
++target += debian/qttermtcp/usr/bin
++INSTALLS += target
++
+ QMAKE_LFLAGS += -no-pie
diff --git a/debian/rules b/debian/rules
index 78ec0a2..c017aad 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,7 +1,7 @@
 #!/usr/bin/make -f
 
 export QT_SELECT=5
-export DEB_BUILD_MAINT_OPTIONS=hardening=+all
+export DEB_BUILD_MAINT_OPTIONS=hardening=-all
 
 %:
 	dh $@