diff --git a/CHANGELOG.md b/CHANGELOG.md
index abf34834..7ce722c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ v0.16.0 (xx xxx 2018)
 ### Fixed
 - Fix regex in `cloneBlock` function @nicoder #1269
 - HTML Title Writer loses text when Title contains a TextRun instead a string. @begnini #1436
+- RTF writer: Round getPageSizeW and getPageSizeH to avoid decimals @Patrick64 #1493
 
 v0.15.0 (14 Jul 2018)
 ----------------------
diff --git a/src/PhpWord/Writer/RTF/Style/Section.php b/src/PhpWord/Writer/RTF/Style/Section.php
index 5c34fa86..ee6efcf3 100644
--- a/src/PhpWord/Writer/RTF/Style/Section.php
+++ b/src/PhpWord/Writer/RTF/Style/Section.php
@@ -43,8 +43,8 @@ class Section extends AbstractStyle
         $content .= '\sectd ';
 
         // Size & margin
-        $content .= $this->getValueIf($style->getPageSizeW() !== null, '\pgwsxn' . $style->getPageSizeW());
-        $content .= $this->getValueIf($style->getPageSizeH() !== null, '\pghsxn' . $style->getPageSizeH());
+        $content .= $this->getValueIf($style->getPageSizeW() !== null, '\pgwsxn' . round($style->getPageSizeW()));
+        $content .= $this->getValueIf($style->getPageSizeH() !== null, '\pghsxn' . round($style->getPageSizeH()));
         $content .= ' ';
         $content .= $this->getValueIf($style->getMarginTop() !== null, '\margtsxn' . $style->getMarginTop());
         $content .= $this->getValueIf($style->getMarginRight() !== null, '\margrsxn' . $style->getMarginRight());