diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.cpp b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
index b74817a611..b77e4f613d 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_32.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
@@ -211,6 +211,7 @@ std::shared_ptr<Dynarmic::A32::Jit> ArmDynarmic32::MakeJit(Common::PageTable* pa
     config.enable_cycle_counting = !m_uses_wall_clock;
 
     // Code cache size - max in ARM is 128MiB, max in x86_64 is 2GiB
+    // Solaris doesn't support kPageSize >= 512MiB
     config.code_cache_size = std::uint32_t(128_MiB);
 
     // Allow memory fault handling to work
diff --git a/src/core/arm/dynarmic/arm_dynarmic_64.cpp b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
index 682b0cfbf6..eb328b919d 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_64.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
@@ -270,6 +270,7 @@ std::shared_ptr<Dynarmic::A64::Jit> ArmDynarmic64::MakeJit(Common::PageTable* pa
     config.enable_cycle_counting = !m_uses_wall_clock;
 
     // Code cache size - max in ARM is 128MiB, max in x86_64 is 2GiB
+    // Solaris doesn't support kPageSize >= 512MiB
     config.code_cache_size = std::uint32_t(128_MiB);
 
     // Allow memory fault handling to work