diff --git a/src/lib/commands/buy.c b/src/lib/commands/buy.c
index 7e4daf04..c2657e8e 100644
--- a/src/lib/commands/buy.c
+++ b/src/lib/commands/buy.c
@@ -208,7 +208,6 @@ check_market(void)
     double gain;
     double price;
 
-/*    logerror("Checking the market.\n");*/
     for (n = 0; getcomm(n, &comm); n++) {
 	if (comm.com_maxbidder == comm.com_owner || comm.com_owner == 0)
 	    continue;
@@ -268,6 +267,5 @@ check_market(void)
 	comm.com_owner = 0;
 	putcomm(n, &comm);
     }
-/*    logerror("Done checking the market.\n");*/
     return RET_OK;
 }
diff --git a/src/lib/commands/trad.c b/src/lib/commands/trad.c
index 5b0af589..4696b586 100644
--- a/src/lib/commands/trad.c
+++ b/src/lib/commands/trad.c
@@ -283,7 +283,6 @@ check_trade(void)
     float price;
     int saveid;
 
-/*    logerror("Checking the trades.\n");*/
     for (n = 0; gettrade(n, &trade); n++) {
 	if (trade.trd_unitid < 0)
 	    continue;
@@ -402,8 +401,7 @@ check_trade(void)
 	   "The bidding is over & you bought %s #%d from %s for $%.2f\n",
 	   trade_nameof(&trade, &tg), saveid, cname(trade.trd_owner),
 	   price);
-    }
-/*    logerror("Done checking the trades.\n");*/
+   }
     return RET_OK;
 }
 
diff --git a/src/lib/update/distribute.c b/src/lib/update/distribute.c
index 685ab1fe..91ae6b72 100644
--- a/src/lib/update/distribute.c
+++ b/src/lib/update/distribute.c
@@ -115,10 +115,8 @@ dodistribute(struct sctstr *sp, int imex, char *path, double dist_i_cost,
 	     * check to make sure have enough mobility in the
 	     * dist sector to import what we need.
 	     */
-	    if (dist->sct_mobil <= 0) {
-		/*logerror("  dist mobil < 0"); */
+	    if (dist->sct_mobil <= 0)
 		continue;
-	    }
 	    amt = diff;
 	    if (item == I_CIVIL)
 		amt_dist--;	/* Don't send your last civ */
@@ -154,10 +152,8 @@ dodistribute(struct sctstr *sp, int imex, char *path, double dist_i_cost,
 	     * also make sure that there's enough space in the
 	     * target sector to hold the required amt.
 	     */
-	    if (sp->sct_mobil <= 0) {
-		/*logerror("  sp mob is zero"); */
+	    if (sp->sct_mobil <= 0)
 		continue;
-	    }
 	    amt = diff;
 	    if (amt > amt_sect)
 		amt = amt_sect;
diff --git a/src/lib/update/nat.c b/src/lib/update/nat.c
index eba1ee28..31587408 100644
--- a/src/lib/update/nat.c
+++ b/src/lib/update/nat.c
@@ -274,6 +274,5 @@ share_incr(double *res, double *tech)
 	if (tnc > 0) {
 	    tech[i] /= tnc * ally_factor;
 	}
-/*		logerror("Country #%d gets %g res from %d allies, %g tech from %d allies", i, res[i], rnc, tech[i], tnc);*/
     }
 }
diff --git a/src/lib/update/revolt.c b/src/lib/update/revolt.c
index d6fe613d..6e533855 100644
--- a/src/lib/update/revolt.c
+++ b/src/lib/update/revolt.c
@@ -211,7 +211,6 @@ guerrilla(struct sctstr *sp)
     }
 
     if (sp->sct_own != target) {
-	/*logerror("own %d != target %d", sp->sct_own, target); */
 	move++;
 	goto domove;
     }
@@ -225,7 +224,6 @@ guerrilla(struct sctstr *sp)
 	recruit++;
 	convert++;
     } else if (che > mil && mil > 0) {
-	/*logerror("guerrilla shootout with military"); */
 	/*
 	 * shoot it out with the military, and kill them off.
 	 * If loyalty bad enough, then take the sector over,
@@ -246,13 +244,9 @@ guerrilla(struct sctstr *sp)
 	    if (n < 0)
 		n = 0;
 	    sp->sct_loyal = n;
-	    /*logerror("(#%d) mil beat che in %s", sp->sct_own, */
-	    /*ownxy(sp)); */
 	} else {
 	    convert++;
 	    recruit++;
-	    /*logerror("(#%d) che beat mil in %s", sp->sct_own, */
-	    /*ownxy(sp)); */
 	}
 	take_casualties(sp, mc);
     } else if (ratio < 5) {
@@ -272,13 +266,9 @@ guerrilla(struct sctstr *sp)
 	   "Production %s disrupted by terrorists in %s\n",
 	   effadv(n), ownxy(sp));
 	sect_damage(sp, n / 10);
-	/*logerror("(#%d) che blew up %s for %d", sp->sct_own, */
-	/*ownxy(sp), n); */
 	recruit++;
     } else {
 	/* ratio >= 5 */
-	/*logerror("(#%d) %d che fleeing %d mil in %s", sp->sct_own, */
-	/*che, mil, ownxy(sp)); */
 	move++;
     }
     if (mil > 0 && che > 0) {
@@ -302,7 +292,6 @@ guerrilla(struct sctstr *sp)
 	    }
 	    take_casualties(sp, mc);
 	    recruit = 0;
-	    /*logerror("Caught che; mc: %d, cc: %d", cc, mc); */
 	}
     }
     if (convert && sp->sct_loyal >= 50) {