diff --git a/slpkg/binaries/install.py b/slpkg/binaries/install.py
index b7681035..e6aa1b96 100644
--- a/slpkg/binaries/install.py
+++ b/slpkg/binaries/install.py
@@ -138,6 +138,9 @@ class Packages(Configs):
         if self.upgrade.is_package_upgradeable(name):
             return True
 
+        if self.utils.is_package_installed(name) and self.utils.is_option(self.flag_reinstall, self.flags):
+            return True
+
         return False
 
     def checksum(self) -> None:
diff --git a/slpkg/sbos/slackbuild.py b/slpkg/sbos/slackbuild.py
index 04125bc2..b0458558 100644
--- a/slpkg/sbos/slackbuild.py
+++ b/slpkg/sbos/slackbuild.py
@@ -137,21 +137,17 @@ class Slackbuilds(Configs):
             and continue to install if the package is upgradable or the --reinstall option
             applied.
         """
-        if (self.utils.is_option(self.flag_skip_installed, self.flags)
-                and not self.utils.is_option(self.flag_reinstall, self.flags)
-                and self.mode != 'build'):
-            return False
-
-        if self.utils.is_option(self.flag_reinstall, self.flags) and self.mode != 'build':
-            return True
-
         if not self.utils.is_package_installed(name) and self.mode != 'build':
             return True
 
-        if not self.upgrade.is_package_upgradeable(name) and self.mode not in ['build', 'upgrade']:
-            return False
+        if self.upgrade.is_package_upgradeable(name) and self.mode != 'build':
+            return True
 
-        return True
+        if (self.utils.is_package_installed(name) and self.utils.is_option(self.flag_reinstall, self.flags)
+                and self.mode != 'build'):
+            return True
+
+        return False
 
     def prepare_slackbuilds_for_build(self) -> None:
         """ Downloads files and sources. """