diff --git a/External/FEXCore/Source/Interface/Core/Core.cpp b/External/FEXCore/Source/Interface/Core/Core.cpp
index 377f5cbee..ee189a66e 100644
--- a/External/FEXCore/Source/Interface/Core/Core.cpp
+++ b/External/FEXCore/Source/Interface/Core/Core.cpp
@@ -389,8 +389,13 @@ namespace FEXCore::Context {
   }
 
   FEXCore::Context::ExitReason Context::RunUntilExit() {
-    if(!StartPaused)
-      Run();
+    if(!StartPaused) {
+      // We will only have one thread at this point, but just in case run notify everything
+      std::lock_guard lk(ThreadCreationMutex);
+      for (auto &Thread : Threads) {
+        Thread->StartRunning.NotifyAll();
+      }
+    }
 
     ExecutionThread(ParentThread);
     while(true) {
diff --git a/Source/Tests/LinuxSyscalls/SignalDelegator.cpp b/Source/Tests/LinuxSyscalls/SignalDelegator.cpp
index 2cac4691c..573f9f21a 100644
--- a/Source/Tests/LinuxSyscalls/SignalDelegator.cpp
+++ b/Source/Tests/LinuxSyscalls/SignalDelegator.cpp
@@ -301,10 +301,10 @@ namespace FEX::HLE {
   void SignalDelegator::RegisterFrontendTLSState(FEXCore::Core::InternalThreadState *Thread) {
     // Set up our signal alternative stack
     // This is per thread rather than per signal
-    ThreadData.AltStackPtr = FEXCore::Allocator::mmap(nullptr, SIGSTKSZ, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
+    ThreadData.AltStackPtr = FEXCore::Allocator::mmap(nullptr, SIGSTKSZ * 16, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
     stack_t altstack{};
     altstack.ss_sp = ThreadData.AltStackPtr;
-    altstack.ss_size = SIGSTKSZ;
+    altstack.ss_size = SIGSTKSZ * 16;
     altstack.ss_flags = 0;
     LOGMAN_THROW_A_FMT(!!altstack.ss_sp, "Couldn't allocate stack pointer");
 
@@ -319,7 +319,7 @@ namespace FEX::HLE {
   }
 
   void SignalDelegator::UninstallFrontendTLSState(FEXCore::Core::InternalThreadState *Thread) {
-    FEXCore::Allocator::munmap(ThreadData.AltStackPtr, SIGSTKSZ);
+    FEXCore::Allocator::munmap(ThreadData.AltStackPtr, SIGSTKSZ * 16);
 
     ThreadData.AltStackPtr = nullptr;
 
diff --git a/unittests/POSIX/Known_Failures b/unittests/POSIX/Known_Failures
index 17ef9cf29..23b8b3ea3 100644
--- a/unittests/POSIX/Known_Failures
+++ b/unittests/POSIX/Known_Failures
@@ -4,7 +4,6 @@ conformance-interfaces-clock_getcpuclockid-2-1.testconformance-interfaces-clock-
 conformance-interfaces-munmap-2-1.test
 conformance-interfaces-sigqueue-12-1.test
 conformance-interfaces-sigqueue-3-1.test
-conformance-interfaces-sigqueue-7-1.test
 conformance-interfaces-sigqueue-9-1.test
 conformance-interfaces-sigtimedwait-5-1.test
 conformance-interfaces-sigwait-1-1.test
@@ -12,7 +11,6 @@ conformance-interfaces-sigwait-2-1.test
 conformance-interfaces-sigwait-3-1.test
 conformance-interfaces-sigwait-8-1.test
 conformance-interfaces-sigwaitinfo-1-1.test
-conformance-interfaces-sigwaitinfo-2-1.test
 conformance-interfaces-sigwaitinfo-5-1.test
 conformance-interfaces-sigwaitinfo-6-1.test
 conformance-interfaces-sigwaitinfo-9-1.test