diff --git a/launcher/src/accountmanager.cpp b/launcher/src/accountmanager.cpp
index 0de7660..408d2e6 100644
--- a/launcher/src/accountmanager.cpp
+++ b/launcher/src/accountmanager.cpp
@@ -121,7 +121,7 @@ bool AccountManager::hasAnyAccounts() const
 
 int AccountManager::numAccounts() const
 {
-    return m_accounts.count();
+    return static_cast<int>(m_accounts.count());
 }
 
 #include "moc_accountmanager.cpp"
\ No newline at end of file
diff --git a/launcher/src/headline.cpp b/launcher/src/headline.cpp
index a221782..bc30ba4 100644
--- a/launcher/src/headline.cpp
+++ b/launcher/src/headline.cpp
@@ -1,6 +1,4 @@
 // SPDX-FileCopyrightText: 2023 Joshua Goins <josh@redstrate.com>
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-#include "headline.h"
-
 #include "moc_headline.cpp"
\ No newline at end of file
diff --git a/launcher/src/patcher.cpp b/launcher/src/patcher.cpp
index d456c71..b4567bb 100644
--- a/launcher/src/patcher.cpp
+++ b/launcher/src/patcher.cpp
@@ -60,7 +60,7 @@ QCoro::Task<bool> Patcher::patch(const PatchList &patchList)
     Q_EMIT m_launcher.stageIndeterminate();
     Q_EMIT m_launcher.stageChanged(i18n("Updating %1", getBaseString()));
 
-    m_remainingPatches = patchList.patches().size();
+    m_remainingPatches = static_cast<int>(patchList.patches().size());
     m_patchQueue.resize(m_remainingPatches);
 
     QFutureSynchronizer<void> synchronizer;
@@ -133,7 +133,7 @@ QCoro::Task<bool> Patcher::patch(const PatchList &patchList)
     });
 
     // This must happen synchronously
-    size_t i = 0;
+    int i = 0;
     for (const auto &patch : m_patchQueue) {
         QString repositoryName = patch.repository;
         if (repositoryName == QStringLiteral("game")) {
@@ -141,7 +141,7 @@ QCoro::Task<bool> Patcher::patch(const PatchList &patchList)
         }
 
         Q_EMIT m_launcher.stageChanged(i18n("Installing %1 - %2 [%3/%4]", repositoryName, patch.version, i++, m_remainingPatches));
-        Q_EMIT m_launcher.stageDeterminate(0, m_patchQueue.size(), i++);
+        Q_EMIT m_launcher.stageDeterminate(0, static_cast<int>(m_patchQueue.size()), i++);
 
         co_await QtConcurrent::run([this, patch] {
             processPatch(patch);
@@ -249,7 +249,7 @@ void Patcher::updateMessage()
 
             Q_EMIT m_launcher.stageChanged(i18n("Downloading %1 - %2 [%3/%4]", repositoryName, patch.version, m_finishedPatches, m_remainingPatches),
                                            i18n("%1%", progressStr));
-            Q_EMIT m_launcher.stageDeterminate(0, patch.length, patch.bytesDownloaded);
+            Q_EMIT m_launcher.stageDeterminate(0, static_cast<int>(patch.length), static_cast<int>(patch.bytesDownloaded));
             return;
         }
     }
diff --git a/launcher/src/profile.cpp b/launcher/src/profile.cpp
index 856918e..9a32a30 100644
--- a/launcher/src/profile.cpp
+++ b/launcher/src/profile.cpp
@@ -524,7 +524,7 @@ QString Profile::baseGameVersion() const
 int Profile::numInstalledExpansions() const
 {
     Q_ASSERT(m_repositories.repositories_count >= 1);
-    return m_repositories.repositories_count - 1;
+    return static_cast<int>(m_repositories.repositories_count) - 1;
 }
 
 QString Profile::expansionVersion(const int index) const
diff --git a/launcher/src/profilemanager.cpp b/launcher/src/profilemanager.cpp
index 65d73e3..394c477 100644
--- a/launcher/src/profilemanager.cpp
+++ b/launcher/src/profilemanager.cpp
@@ -152,18 +152,14 @@ bool ProfileManager::canDelete(Profile *account) const
 
 bool ProfileManager::hasAnyExistingInstallations() const
 {
-    for (auto &profile : m_profiles) {
-        if (profile->isGameInstalled()) {
-            return true;
-        }
-    }
-
-    return false;
+    return std::ranges::any_of(m_profiles, [](const auto &profile) {
+        return profile->isGameInstalled();
+    });
 }
 
 int ProfileManager::numProfiles() const
 {
-    return m_profiles.count();
+    return static_cast<int>(m_profiles.count());
 }
 
 #include "moc_profilemanager.cpp"
\ No newline at end of file