diff --git a/Changes b/Changes
index e85264813..54ff45b55 100644
--- a/Changes
+++ b/Changes
@@ -5,6 +5,8 @@ The contributors that suggested a given feature are shown in []. Thanks!
 
 * Verilator 4.035 devel
 
+****  Support multi channel descriptor I/O (#2190) [Stephen Henry]
+
 ****  Support $countbits. (#2287) [Yossi Nivin]
 
 ****  Support $isunbounded and parameter $. (#2104)
diff --git a/include/verilated.cpp b/include/verilated.cpp
index 58a2fdd55..62592476e 100644
--- a/include/verilated.cpp
+++ b/include/verilated.cpp
@@ -1222,15 +1222,11 @@ IData VL_FOPEN_MCD_N(const std::string& filename) VL_MT_SAFE {
     return VerilatedImp::fdNewMcd(filename.c_str());
 }
 
-void VL_FFLUSH_I(IData fdi) VL_MT_SAFE {
-    VerilatedImp::fdFlush(fdi);
-}
+void VL_FFLUSH_I(IData fdi) VL_MT_SAFE { VerilatedImp::fdFlush(fdi); }
 IData VL_FSEEK_I(IData fdi, IData offset, IData origin) VL_MT_SAFE {
     return VerilatedImp::fdSeek(fdi, offset, origin);
 }
-IData VL_FTELL_I(IData fdi) VL_MT_SAFE {
-    return VerilatedImp::fdTell(fdi);
-}
+IData VL_FTELL_I(IData fdi) VL_MT_SAFE { return VerilatedImp::fdTell(fdi); }
 void VL_FCLOSE_I(IData fdi) VL_MT_SAFE {
     // While threadsafe, each thread can only access different file handles
     VerilatedImp::fdClose(fdi);
diff --git a/include/verilated_imp.h b/include/verilated_imp.h
index e31effa34..23214bddd 100644
--- a/include/verilated_imp.h
+++ b/include/verilated_imp.h
@@ -457,7 +457,7 @@ public:  // But only for verilated*.cpp
         IData idx = s_s.m_fdFreeMct.back();
         s_s.m_fdFreeMct.pop_back();
         s_s.m_fdps[idx] = fopen(filenamep, "w");
-        if(VL_UNLIKELY(!s_s.m_fdps[idx])) return 0;
+        if (VL_UNLIKELY(!s_s.m_fdps[idx])) return 0;
         return (1 << idx);
     }
     static IData fdNew(const char* filenamep, const char* modep) VL_MT_SAFE {
@@ -489,14 +489,14 @@ public:  // But only for verilated*.cpp
         FILE* fp;
         VerilatedLockGuard lock(s_s.m_fdMutex);
         const int n = fdToFp(fdi, &fp);
-        if(VL_UNLIKELY(!fp || (n != 1))) return 0;
+        if (VL_UNLIKELY(!fp || (n != 1))) return 0;
         return static_cast<IData>(fseek(fp, static_cast<long>(offset), static_cast<int>(origin)));
     }
     static IData fdTell(IData fdi) VL_MT_SAFE {
         FILE* fp;
         VerilatedLockGuard lock(s_s.m_fdMutex);
         const int n = fdToFp(fdi, &fp);
-        if(VL_UNLIKELY(!fp || (n != 1))) return 0;
+        if (VL_UNLIKELY(!fp || (n != 1))) return 0;
         return static_cast<IData>(ftell(fp));
     }
     static void fdClose(IData fdi) VL_MT_SAFE {
@@ -531,8 +531,7 @@ public:  // But only for verilated*.cpp
             case 1: fp[out++] = stdout; break;
             case 2: fp[out++] = stderr; break;
             default:
-                if (VL_LIKELY(idx < s_s.m_fdps.size()))
-                    fp[out++] = s_s.m_fdps[idx];
+                if (VL_LIKELY(idx < s_s.m_fdps.size())) fp[out++] = s_s.m_fdps[idx];
                 break;
             }
         } else {