diff --git a/Contrib/nsDialogs/Readme.html b/Contrib/nsDialogs/Readme.html
index c2fd2031..a0dafc19 100644
--- a/Contrib/nsDialogs/Readme.html
+++ b/Contrib/nsDialogs/Readme.html
@@ -666,7 +666,7 @@ SectionEnd</pre></blockquote>
 <p>Deletes a string from a list box.</p>
 
 <h3><a name="mref-lbclear">NSD_LB_Clear</a></h3>
-<p><code>${NSD_LB_Clear} <i>listbox_HWND</i> <i>$output</i></code></p>
+<p><code>${NSD_LB_Clear} <i>listbox_HWND</i></code></p>
 <p>Deletes all strings from a list box.</p>
 
 <h3><a name="mref-lbgetcount">NSD_LB_GetCount</a></h3>
diff --git a/Contrib/nsDialogs/example.nsi b/Contrib/nsDialogs/example.nsi
index b03d3e56..51600745 100644
--- a/Contrib/nsDialogs/example.nsi
+++ b/Contrib/nsDialogs/example.nsi
@@ -130,7 +130,7 @@ Function LBAction
 		${EndIf}
 		Return
 	${Case} "Clear"
-		${NSD_LB_Clear} $1 ""
+		${NSD_LB_Clear} $1
         Return
 	${EndSelect}
 
diff --git a/Contrib/nsDialogs/nsDialogs.nsh b/Contrib/nsDialogs/nsDialogs.nsh
index c7867960..11c7cca8 100644
--- a/Contrib/nsDialogs/nsDialogs.nsh
+++ b/Contrib/nsDialogs/nsDialogs.nsh
@@ -596,18 +596,6 @@ SendMessage ${CONTROL} ${CB_INSERTSTRING} -1 `STR:${STRING}`
 !macroend
 
 
-!define NSD_CB_Clear "!insertmacro _NSD_CB_Clear "
-!macro _NSD_CB_Clear CONTROL STRING
-	SendMessage ${CONTROL} ${CB_RESETCONTENT} 0 0
-!macroend
-
-
-!define NSD_CB_GetCount `!insertmacro __NSD_CB_GetCount `
-!macro __NSD_CB_GetCount CONTROL VAR
-	SendMessage ${CONTROL} ${CB_GETCOUNT} 0 0 ${VAR}
-!macroend
-
-
 !define NSD_CB_GetSelectionIndex `!insertmacro __NSD_CB_GetSelectionIndex `
 !macro __NSD_CB_GetSelectionIndex CONTROL VAR
 	SendMessage ${CONTROL} ${CB_GETCURSEL} 0 0 ${VAR}
@@ -633,6 +621,10 @@ SendMessage ${CONTROL} ${CB_SETITEMDATA} ${INDEX} ${DATA}
 
 !define NSD_CB_DelItem `${__NSD_MkCtlCmd_WP} CB_DELETESTRING 0 `
 !define NSD_CB_LimitText `${__NSD_MkCtlCmd_WP} CB_LIMITTEXT 0 `
+!define /IfNDef NSD_CB_Clear `${__NSD_MkCtlCmd} CB_RESETCONTENT 0 0 `
+!define /IfNDef NSD_CB_GetCount `${__NSD_MkCtlCmd_RV} CB_RESETCONTENT 0 0 `
+;define /IfNDef NSD_CB_DelString    ; /IfNDef to try to stay compatible with 
+;define /IfNDef NSD_CB_GetSelection ; the ListView header from the Wiki.
 
 
 ### ListBox ###
@@ -661,10 +653,8 @@ SendMessage ${CONTROL} ${LB_INSERTSTRING} -1 `STR:${STRING}`
 
 !define NSD_LB_DelString `!insertmacro __NSD_LB_DelString `
 !macro __NSD_LB_DelString CONTROL STRING
-	Push $0
-	SendMessage ${CONTROL} ${LB_FINDSTRINGEXACT} -1 `STR:${STRING}` $0
-	SendMessage ${CONTROL} ${LB_DELETESTRING} $0 0
-	Pop $0
+	System::Call 'USER32::SendMessage(p${CONTROL},i${LB_FINDSTRINGEXACT},p-1,ts)p.s' `${STRING}`
+	System::Call 'USER32::SendMessage(p${CONTROL},i${LB_DELETESTRING},ps,p0)'
 !macroend
 
 
@@ -674,10 +664,7 @@ SendMessage ${CONTROL} ${LB_INSERTSTRING} -1 `STR:${STRING}`
 !macroend
 
 
-!define NSD_LB_Clear `!insertmacro __NSD_LB_Clear `
-!macro __NSD_LB_Clear CONTROL VAR
-	SendMessage ${CONTROL} ${LB_RESETCONTENT} 0 0 ${VAR}
-!macroend
+!define NSD_LB_Clear `${__NSD_MkCtlCmd} LB_RESETCONTENT 0 0 `
 
 
 !define NSD_LB_GetCount `!insertmacro __NSD_LB_GetCount `
diff --git a/Docs/src/history.but b/Docs/src/history.but
index ec178702..ffef1332 100644
--- a/Docs/src/history.but
+++ b/Docs/src/history.but
@@ -10,6 +10,10 @@ Released on ??? ??rd, 20??
 
 \b Added more NSD controls and macros (\W{http://sf.net/p/nsis/feature-requests/543}{RFE #543})
 
+\S2{} Minor Changes
+
+\b Removed unused NSD_LB_Clear macro parameter
+
 \H{v3.02.1} 3.02.1
 
 Released on July 31st, 2017