diff --git a/dll/win32/comctl32/edit.c b/dll/win32/comctl32/edit.c
index d17c7f20d30..a4051b00502 100644
--- a/dll/win32/comctl32/edit.c
+++ b/dll/win32/comctl32/edit.c
@@ -3051,6 +3051,11 @@ static LRESULT EDIT_WM_Char(EDITSTATE *es, WCHAR c)
 {
         BOOL control;
 
+    if (GetKeyState(VK_LBUTTON) & 0x80)
+    {
+        return 0;
+    }
+
 	control = GetKeyState(VK_CONTROL) & 0x8000;
 
 	switch (c) {

diff --git a/win32ss/user/user32/controls/edit.c b/win32ss/user/user32/controls/edit.c
index bfe910c8cde..a916d0a1584 100644
--- a/win32ss/user/user32/controls/edit.c
+++ b/win32ss/user/user32/controls/edit.c
@@ -3286,6 +3286,11 @@ static LRESULT EDIT_WM_Char(EDITSTATE *es, WCHAR c)
 {
         BOOL control;
 
+    if (GetKeyState(VK_LBUTTON) & 0x80)
+    {
+        return 0;
+    }
+
 	control = GetKeyState(VK_CONTROL) & 0x8000;
 
 	switch (c) {