diff --git a/share/qt/Info.plist.in b/share/qt/Info.plist.in
index 95412e09c..c1389321f 100644
--- a/share/qt/Info.plist.in
+++ b/share/qt/Info.plist.in
@@ -17,7 +17,7 @@
APPL
CFBundleGetInfoString
- @CLIENT_VERSION_MAJOR@.@CLIENT_VERSION_MINOR@.@CLIENT_VERSION_REVISION@, Copyright © 2018-@COPYRIGHT_YEAR@ @COPYRIGHT_HOLDERS_FINAL@
+ @CLIENT_VERSION_MAJOR@.@CLIENT_VERSION_MINOR@.@CLIENT_VERSION_REVISION@, Copyright © 2009-@COPYRIGHT_YEAR@ @COPYRIGHT_HOLDERS_FINAL@
CFBundleShortVersionString
@CLIENT_VERSION_MAJOR@.@CLIENT_VERSION_MINOR@.@CLIENT_VERSION_REVISION@
diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 1b8dc8ad0..dfe7c63dd 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -116,6 +116,7 @@ const arith_uint256 maxUint = UintToArith256(uint256S("fffffffffffffffffffffffff
* timestamp before)
* + Contains no strange transactions
*/
+
class CMainParams : public CChainParams {
public:
CMainParams() {
diff --git a/src/clientversion.h b/src/clientversion.h
index a56698468..d7321fad8 100644
--- a/src/clientversion.h
+++ b/src/clientversion.h
@@ -22,7 +22,7 @@
#define DO_STRINGIZE(X) #X
//! Copyright string used in Windows .rc files
-#define COPYRIGHT_STR "2018-" STRINGIZE(COPYRIGHT_YEAR) " " COPYRIGHT_HOLDERS_FINAL
+#define COPYRIGHT_STR "2009-" STRINGIZE(COPYRIGHT_YEAR) " " COPYRIGHT_HOLDERS_FINAL
/**
* bitcoind-res.rc includes this file, but it cannot cope with real c++ code.