diff --git a/externals/CMakeLists.txt b/externals/CMakeLists.txt
index c6b175147..6a573881d 100644
--- a/externals/CMakeLists.txt
+++ b/externals/CMakeLists.txt
@@ -73,7 +73,7 @@ endif()
 
 # DiscordRPC
 if (USE_DISCORD_PRESENCE)
-    add_subdirectory(discord-rpc)
+    add_subdirectory(discord-rpc EXCLUDE_FROM_ALL)
     target_include_directories(discord-rpc INTERFACE ./discord-rpc/include)
 endif()
 
@@ -81,11 +81,11 @@ if (ENABLE_WEB_SERVICE)
     # LibreSSL
     set(LIBRESSL_SKIP_INSTALL ON CACHE BOOL "")
     add_definitions(-DHAVE_INET_NTOP)
-    add_subdirectory(libressl)
+    add_subdirectory(libressl EXCLUDE_FROM_ALL)
     target_include_directories(ssl INTERFACE ./libressl/include)
 
     # lurlparser
-    add_subdirectory(lurlparser)
+    add_subdirectory(lurlparser EXCLUDE_FROM_ALL)
 
     # httplib
     add_library(httplib INTERFACE)
@@ -94,4 +94,4 @@ if (ENABLE_WEB_SERVICE)
     # JSON
     add_library(json-headers INTERFACE)
     target_include_directories(json-headers INTERFACE ./json)
-endif()
\ No newline at end of file
+endif()
diff --git a/src/core/telemetry_session.cpp b/src/core/telemetry_session.cpp
index c02188adc..f29fff1e7 100644
--- a/src/core/telemetry_session.cpp
+++ b/src/core/telemetry_session.cpp
@@ -33,7 +33,7 @@ static u64 GenerateTelemetryId() {
     mbedtls_ctr_drbg_init(&ctr_drbg);
     ASSERT(mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func, &entropy,
                                  reinterpret_cast<const unsigned char*>(personalization.c_str()),
-                                 personalization.size()) == 0)
+                                 personalization.size()) == 0);
     ASSERT(mbedtls_ctr_drbg_random(&ctr_drbg, reinterpret_cast<unsigned char*>(&telemetry_id),
                                    sizeof(u64)) == 0);