diff --git a/src/widgets/helper/Button.cpp b/src/widgets/helper/Button.cpp
index 0d7067937..6fc8d7330 100644
--- a/src/widgets/helper/Button.cpp
+++ b/src/widgets/helper/Button.cpp
@@ -217,7 +217,7 @@ void Button::fancyPaint(QPainter &painter)
     }
 }
 
-void Button::enterEvent(QEvent *)
+void Button::enterEvent(QEnterEvent *)
 {
     this->mouseOver_ = true;
 }
diff --git a/src/widgets/helper/Button.hpp b/src/widgets/helper/Button.hpp
index e0698b1ea..249bef780 100644
--- a/src/widgets/helper/Button.hpp
+++ b/src/widgets/helper/Button.hpp
@@ -58,7 +58,7 @@ signals:
 
 protected:
     virtual void paintEvent(QPaintEvent *) override;
-    virtual void enterEvent(QEvent *) override;
+    virtual void enterEvent(QEnterEvent *) override;
     virtual void leaveEvent(QEvent *) override;
     virtual void mousePressEvent(QMouseEvent *event) override;
     virtual void mouseReleaseEvent(QMouseEvent *event) override;
diff --git a/src/widgets/helper/NotebookTab.cpp b/src/widgets/helper/NotebookTab.cpp
index 9fdd41db0..ba914e41a 100644
--- a/src/widgets/helper/NotebookTab.cpp
+++ b/src/widgets/helper/NotebookTab.cpp
@@ -571,7 +571,7 @@ void NotebookTab::mouseDoubleClickEvent(QMouseEvent *event)
     }
 }
 
-void NotebookTab::enterEvent(QEvent *event)
+void NotebookTab::enterEvent(QEnterEvent *event)
 {
     this->mouseOver_ = true;
 
diff --git a/src/widgets/helper/NotebookTab.hpp b/src/widgets/helper/NotebookTab.hpp
index 45d0022f8..1cea0a74c 100644
--- a/src/widgets/helper/NotebookTab.hpp
+++ b/src/widgets/helper/NotebookTab.hpp
@@ -62,7 +62,7 @@ protected:
     virtual void mousePressEvent(QMouseEvent *event) override;
     virtual void mouseReleaseEvent(QMouseEvent *event) override;
     virtual void mouseDoubleClickEvent(QMouseEvent *event) override;
-    virtual void enterEvent(QEvent *) override;
+    virtual void enterEvent(QEnterEvent *) override;
     virtual void leaveEvent(QEvent *) override;
 
     virtual void dragEnterEvent(QDragEnterEvent *event) override;
diff --git a/src/widgets/splits/Split.cpp b/src/widgets/splits/Split.cpp
index e601d35ab..7c462c1d5 100644
--- a/src/widgets/splits/Split.cpp
+++ b/src/widgets/splits/Split.cpp
@@ -534,7 +534,7 @@ void Split::resizeEvent(QResizeEvent *event)
     this->overlay_->setGeometry(this->rect());
 }
 
-void Split::enterEvent(QEvent *event)
+void Split::enterEvent(QEnterEvent *event)
 {
     this->isMouseOver_ = true;
 
diff --git a/src/widgets/splits/Split.hpp b/src/widgets/splits/Split.hpp
index 4ca2f4446..a9bbf88c5 100644
--- a/src/widgets/splits/Split.hpp
+++ b/src/widgets/splits/Split.hpp
@@ -103,7 +103,7 @@ protected:
     void keyPressEvent(QKeyEvent *event) override;
     void keyReleaseEvent(QKeyEvent *event) override;
     void resizeEvent(QResizeEvent *event) override;
-    void enterEvent(QEvent *event) override;
+    void enterEvent(QEnterEvent *event) override;
     void leaveEvent(QEvent *event) override;
     void focusInEvent(QFocusEvent *event) override;
 
diff --git a/src/widgets/splits/SplitHeader.cpp b/src/widgets/splits/SplitHeader.cpp
index 894391b38..bdc32c411 100644
--- a/src/widgets/splits/SplitHeader.cpp
+++ b/src/widgets/splits/SplitHeader.cpp
@@ -852,7 +852,7 @@ void SplitHeader::mouseDoubleClickEvent(QMouseEvent *event)
     this->doubleClicked_ = true;
 }
 
-void SplitHeader::enterEvent(QEvent *event)
+void SplitHeader::enterEvent(QEnterEvent *event)
 {
     if (!this->tooltipText_.isEmpty())
     {
diff --git a/src/widgets/splits/SplitHeader.hpp b/src/widgets/splits/SplitHeader.hpp
index 4e68c717d..47960f54e 100644
--- a/src/widgets/splits/SplitHeader.hpp
+++ b/src/widgets/splits/SplitHeader.hpp
@@ -41,7 +41,7 @@ protected:
     virtual void mousePressEvent(QMouseEvent *event) override;
     virtual void mouseReleaseEvent(QMouseEvent *event) override;
     virtual void mouseMoveEvent(QMouseEvent *event) override;
-    virtual void enterEvent(QEvent *) override;
+    virtual void enterEvent(QEnterEvent *) override;
     virtual void leaveEvent(QEvent *event) override;
     virtual void mouseDoubleClickEvent(QMouseEvent *event) override;