diff --git a/libc/config/linux/riscv/entrypoints.txt b/libc/config/linux/riscv/entrypoints.txt
--- a/libc/config/linux/riscv/entrypoints.txt
+++ b/libc/config/linux/riscv/entrypoints.txt
@@ -107,7 +107,7 @@
 
 set(TARGET_LIBM_ENTRYPOINTS
     # fenv.h entrypoints
-    ibc.src.fenv.feclearexcept
+    libc.src.fenv.feclearexcept
     #libc.src.fenv.fedisableexcept
     #libc.src.fenv.feenableexcept
     libc.src.fenv.fegetenv
diff --git a/libc/src/__support/architectures.h b/libc/src/__support/architectures.h
--- a/libc/src/__support/architectures.h
+++ b/libc/src/__support/architectures.h
@@ -49,5 +49,4 @@
 #define LLVM_LIBC_ARCH_RISCV
 #endif
 
-
 #endif // LLVM_LIBC_SUPPORT_ARCHITECTURES_H
diff --git a/libc/src/string/memory_utils/utils.h b/libc/src/string/memory_utils/utils.h
--- a/libc/src/string/memory_utils/utils.h
+++ b/libc/src/string/memory_utils/utils.h
@@ -15,7 +15,8 @@
 // cache line sizes depend on implementations, not architectures.  There
 // are even implementations with cache line sizes configurable at boot
 // time.
-#if defined(LLVM_LIBC_ARCH_AARCH64) || defined(LLVM_LIBC_ARCH_X86) || defined(LLVM_LIBC_ARCH_RISCV)
+#if defined(LLVM_LIBC_ARCH_AARCH64) || defined(LLVM_LIBC_ARCH_X86) ||          \
+    defined(LLVM_LIBC_ARCH_RISCV)
 #define LLVM_LIBC_CACHELINE_SIZE 64
 #else
 #error "Unsupported platform for memory functions."