diff -Nru kdegraphics-thumbnailers-17.12.3/debian/changelog kdegraphics-thumbnailers-18.04.3/debian/changelog
--- kdegraphics-thumbnailers-17.12.3/debian/changelog	2018-03-16 13:25:49.000000000 +0000
+++ kdegraphics-thumbnailers-18.04.3/debian/changelog	2018-08-10 08:16:20.000000000 +0000
@@ -1,3 +1,12 @@
+kdegraphics-thumbnailers (4:18.04.3-0ubuntu1) cosmic; urgency=medium
+
+  * New upstream release (18.03.80)
+  * New upstream release (18.04.0)
+  * New upstream release (18.04.1)
+  * New upstream release (18.04.3)
+
+ -- Rik Mills <rikmills@kubuntu.org>  Fri, 10 Aug 2018 09:16:20 +0100
+
 kdegraphics-thumbnailers (4:17.12.3-0ubuntu1) bionic; urgency=medium
 
   * New upstream release (17.12.3)
diff -Nru kdegraphics-thumbnailers-17.12.3/debian/control kdegraphics-thumbnailers-18.04.3/debian/control
--- kdegraphics-thumbnailers-17.12.3/debian/control	2018-03-16 13:25:49.000000000 +0000
+++ kdegraphics-thumbnailers-18.04.3/debian/control	2018-08-10 08:16:20.000000000 +0000
@@ -8,11 +8,11 @@
 Build-Depends: cmake (>= 2.8.12~),
                debhelper (>= 9),
                extra-cmake-modules (>= 5.31.0~),
-               libkf5kdcraw-dev (>= 17.12.3~),
-               libkf5kexiv2-dev (>= 17.12.3~),
+               libkf5kdcraw-dev (>= 18.04.3~),
+               libkf5kexiv2-dev (>= 18.04.3~),
                libkf5kio-dev (>= 5.31.0~),
                pkg-kde-tools (>= 0.12),
-               qtbase5-dev (>= 5.6.1~)
+               qtbase5-dev (>= 5.6.1~),
 Standards-Version: 3.9.8
 Homepage: http://www.kde.org/
 Vcs-Browser: https://code.launchpad.net/~kubuntu-packagers/kubuntu-packaging/+git/kdegraphics-thumbnailers
diff -Nru kdegraphics-thumbnailers-17.12.3/ps/dscparse_adapter.h kdegraphics-thumbnailers-18.04.3/ps/dscparse_adapter.h
--- kdegraphics-thumbnailers-17.12.3/ps/dscparse_adapter.h	2018-01-14 18:51:59.000000000 +0000
+++ kdegraphics-thumbnailers-18.04.3/ps/dscparse_adapter.h	2018-01-14 18:52:43.000000000 +0000
@@ -33,51 +33,6 @@
 #undef max
 #endif
 
-#if defined(__GNUC__)
-#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 93)
-/*
- * We add a quick 'n' dirty inline implementation of auto_ptr for older
- * releases of GCC, which don't include an auto_ptr implementation in
- * <memory>.
- */
-
-template <class T> class auto_ptr {
-private:
-	T* _ptr;
-
-public:
-	typedef T element_type;
-	explicit auto_ptr(T* p = 0) : _ptr(p) {}
-	auto_ptr(auto_ptr& a) : _ptr(a.release()) {}
-	template <class T1> auto_ptr(auto_ptr<T1>& a) : _ptr(a.release()) {}
-	auto_ptr& operator=(auto_ptr& a) {
-		if (&a != this) {
-			delete _ptr;
-			_ptr = a.release();
-		}
-		return *this;
-	}
-	template <class T1>
-	auto_ptr& operator=(auto_ptr<T1>& a) {
-		if (a.get() != this->get()) {
-			delete _ptr;
-			_ptr = a.release();
-		}
-		return *this;
-	}
-	~auto_ptr() { delete _ptr; }
-
-	T& operator*() const { return *_ptr; }
-	T* operator->() const { return _ptr; }
-	T* get() const { return _ptr; }
-	T* release() { T* tmp = _ptr; _ptr = 0; return tmp; }
-	void reset(T* p = 0) { delete _ptr; _ptr = p; }
-};
-
-#endif
-#endif
-
-
 class KDSCBBOX
 {
 public: