diff --git a/wxGTK.spec b/wxGTK.spec
index 07e25e0..647217b 100644
--- a/wxGTK.spec
+++ b/wxGTK.spec
@@ -233,7 +233,7 @@ LD_LIBRARY_PATH=%{buildroot}%{_libdir} TZ=UTC wxUSE_XVFB=1 \
   ~wxTextFile::Special ~wxFileName::GetSizeSpecial ~wxFile::Special \
 %endif
 %ifarch riscv64
-  ~wxTextFile::Special ~wxFile::Special \
+  ~wxTextFile::Special ~wxFile::Special ~URLTestCase::GetInputStream \
 %endif
   ~WebRequest::SSL::Ignore
 LD_LIBRARY_PATH=%{buildroot}%{_libdir} wxUSE_XVFB=1 xvfb-run -a \