diff --git a/src/SPC/builder/unix/library/libde265.php b/src/SPC/builder/unix/library/libde265.php
index 6ab338ca..16ad5212 100644
--- a/src/SPC/builder/unix/library/libde265.php
+++ b/src/SPC/builder/unix/library/libde265.php
@@ -20,11 +20,6 @@ trait libde265
         UnixCMakeExecutor::create($this)
             ->addConfigureArgs('-DENABLE_SDL=OFF')
             ->build();
-
-        if (PHP_OS_FAMILY === 'Linux') {
-            $libheifpc = realpath(BUILD_LIB_PATH . '/pkgconfig/libde265.pc');
-            FileSystem::replaceFileStr($libheifpc, '-lc++', '-lstdc++');
-        }
         $this->patchPkgconfPrefix(['libde265.pc']);
     }
 }
diff --git a/src/SPC/builder/unix/library/libheif.php b/src/SPC/builder/unix/library/libheif.php
index ca9c1115..680f3321 100644
--- a/src/SPC/builder/unix/library/libheif.php
+++ b/src/SPC/builder/unix/library/libheif.php
@@ -40,10 +40,6 @@ trait libheif
                 '-DENABLE_PLUGIN_LOADING=OFF',
             )
             ->build();
-        if (PHP_OS_FAMILY === 'Linux') {
-            $libheifpc = realpath(BUILD_LIB_PATH . '/pkgconfig/libheif.pc');
-            FileSystem::replaceFileStr($libheifpc, '-lc++', '-lstdc++');
-        }
         $this->patchPkgconfPrefix(['libheif.pc']);
     }
 }